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Don't see what you need? Contact us. We have many more tubes that are not yet listed. We also have new and good used tubes in most other numbers including preoctal, globe/balloon, octal, loctal, miniature, subminiature, metal, power, transmitter tubes and many more.

MDB Ventures Audio Tubes
Qty
Avail
Tube
Type
Price
Each
Tube
Brand
Emission
Strength
Mutual
Conduct

Desc

Notes
1 6AU8 $3.00 RCA 130% / 130% 3900 / 3500: 3000 / 2500Gm NOS (wb) (M9) white lettering
1 6AU8 $3.00 RCA 120% / 130% 4000 / 3500: 2900 / 2500Gm NOS (wb) (M9) white lettering
1 6AU8 $3.00 RCA 110% / 120% 4000 / 3500: 2700 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8 $3.00 RCA 120% / 140% 4200 / 3500: 4000 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8 $3.00 RCA 130% / 120% 4200 / 3500: 3500 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8 $3.00 RCA 110% / 140% 4000 / 3500: 3400 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8 $3.00 RCA 110% / 140% 4200 / 3500: 3600 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8 $3.00 RCA 110% / 140% 4000 / 3500: 3200 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8 $3.00 Sylvania 130% / 130% 4500 / 3500: 2700 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8 $3.00 Sylvania 120% / 120% 4400 / 3500: 2800 / 2500Gm NOS (OB) (M9) yellow lettering - black coat
1 6AU8 $3.00 Sylvania 120% / 120% 4200 / 3500: 3600 / 2500Gm NOS (OB) (M9) yellow lettering - black coat
1 6AU8 $3.00 Sylvania 120% / 140% 4400 / 3500: 3200 / 2500Gm NOS (OB) (M9) yellow lettering - black coat
1 6AU8 $3.00 Sylvania 120% / 140% 4800 / 3500: 3600 / 2500Gm NOS (OB) (M9) yellow lettering - torn box flap
1 6AU8 $3.00 Sylvania 120% / 120% 4400 / 3500: 2600 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8 $3.00 Sylvania 120% / 120% 3700 / 3500: 2800 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8 $3.00 Sylvania 120% / 130% 4500 / 3500: 2900 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8 $3.00 Westinghouse 120% / 140% 4200 / 3500: 3600 / 2500Gm NOS (OB) (M9) ---
1 6AU8 $3.00 Zenith 130% / 140% 4000 / 3500: 3000 / 2500Gm NOS (OB) (M9) damaged box
1 6AU8 $3.00 Zenith 110% / 130% 3700 / 3500: 2800 / 2500Gm NOS (OB) (M9) black coat
1 6AU8 $3.00 Tung-Sol 120% / 140% 4300 / 3500: 3500 / 2500Gm NOS (OB) (M9) black coat
1 6AU8 $3.00 Tung-Sol 110% / 140% 3800 / 3500: 3900 / 2500Gm NOS (OB) (M9) black coat
1 6AU8 $3.00 Tung-Sol 110% / 140% 3600 / 3500: 5200 / 2500Gm NOS (OB) (M9) black coat
1 6AU8 $3.00 Tung-Sol 110% / 130% 4800 / 3500: 3400 / 2500Gm NOS (OB) (M9) ---
1 6AU8 $3.00 Tung-Sol 110% / 120% 3600 / 3500: 3000 / 2500Gm NOS (OB) (M9) ---
1 6AU8A $3.00 RCA 110% / 130% 3900 / 3500: 2900 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 110% / 130% 4000 / 3500: 3000 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 110% / 130% 3800 / 3500: 3400 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 110% / 140% 4200 / 3500: 3400 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 110% / 140% 4200 / 3500: 3200 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 110% / 150% 3600 / 3500: 4000 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 110% / 120% 4200 / 3500: 2750 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 140% 4200 / 3500: 3400 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 140% 4100 / 3500: 3500 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 140% 4400 / 3500: 3200 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 140% 3900 / 3500: 3600 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 140% 4000 / 3500: 3500 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 130% 4200 / 3500: 3000 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 130% 4000 / 3500: 3000 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 130% 4200 / 3500: 2900 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 130% 3800 / 3500: 2900 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 130% 4300 / 3500: 3000 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 140% 4200 / 3500: 3600 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 110% 4200 / 3500: 2700 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 130% / 120% 3900 / 3500: 2600 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 130% 4000 / 3500: 2600 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 120% / 140% 4000 / 3500: 3600 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 110% / 110% 3600 / 3500: 2600 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 110% / 130% 4200 / 3500: 3000 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 RCA 140% / 130% 4300 / 3500: 2700 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 GE 120% / 130% 4500 / 3500: 2600 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 120% / 130% 4200 / 3500: 2900 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 120% / 130% 4400 / 3500: 3000 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 120% / 130% 4400 / 3500: 2600 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 120% / 130% 4200 / 3500: 3000 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 120% / 130% 4400 / 3500: 3200 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 120% / 130% 5000 / 3500: 2900 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 120% / 140% 4000 / 3500: 3500 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 120% / 140% 4200 / 3500: 3300 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 120% / 140% 4500 / 3500: 3000 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 120% / 120% 4200 / 3500: 2600 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 120% / 120% 4700 / 3500: 2900 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 120% / 120% 4000 / 3500: 2700 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 130% / 120% 5000 / 3500: 3200 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 130% / 120% 3900 / 3500: 2600 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 130% / 120% 4700 / 3500: 2700 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 130% / 140% 4000 / 3500: 3700 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 130% / 140% 5300 / 3500: 3200 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 130% / 140% 4600 / 3500: 2800 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 130% / 130% 5000 / 3500: 3300 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 130% / 110% 4600 / 3500: 2300 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 130% / 130% 4300 / 3500: 2700 / 2500Gm NOS (OB) (M9) white lettering
1 6AU8A $3.00 GE 130% / 130% 4500 / 3500: 3000 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 GE 130% / 130% 4700 / 3500: 3400 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 GE 130% / 130% 5000 / 2800: 3000 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 GE 130% / 130% 4700 / 3500: 3000 / 2900Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 GE 130% / 120% 4400 / 3500: 3000 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 GE 120% / 120% 4300 / 3500: 2800 / 2500Gm NOS (OB) (M9) green lettering
1 6AU8A $3.00 GE 110% / 120% 3600 / 3500: 2800 / 2500Gm NOS (OB) (M9) green lettering
1 6AU8A $3.00 Sylvania 140% / 140% 5400 / 3500: 2900 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8A $3.00 Sylvania 140% / 140% 6000 / 3500: 2900 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8A $3.00 Sylvania 130% / 130% 5000 / 3500: 2800 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8A $3.00 Sylvania 140% / 140% 6000 / 3500: 2800 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8A $3.00 Sylvania 120% / 140% 4400 / 3500: 3000 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8A $3.00 Sylvania 140% / 130% 5000 / 3500: 3000 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8A $3.00 Sylvania 130% / 120% 5600 / 3500: 3200 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8A $3.00 Sylvania 130% / 120% 5800 / 3500: 2700 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8A $3.00 Sylvania 140% / 140% 5700 / 3500: 3500 / 2500Gm NOS (OB) (M9) yellow lettering
1 6AU8A $3.00 Sylvania 120% / 140% 5000 / 3500: 2800 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 Sylvania 130% / 120% 5800 / 3500: 2600 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 Sylvania 140% / 130% 5900 / 3500: 3000 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 Sylvania 130% / 130% 5000 / 3500: 2700 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 Sylvania 130% / 140% 5100 / 3500: 3800 / 2500Gm NOS (OB) (M9) red lettering
1 6AU8A $3.00 Raytheon 120% / 140% 4200 / 3500: 3400 / 2500Gm NOS (OB) (M9) ---
1 6AU8A $3.00 Raytheon 130% / 140% 5200 / 3500: 3600 / 2500Gm NOS (OB) (M9) ---
1 6AU8A $3.00 Raytheon 120% / 130% 5000 / 3500: 3200 / 2500Gm NOS (OB) (M9) ---
1 6AU8A $3.00 Raytheon 120% / 130% 4500 / 3500: 2900 / 2500Gm NOS (OB) (M9) ---
1 6AU8A $3.00 Raytheon 130% / 120% 4900 / 3500: 2600 / 2500Gm NOS (OB) (M9) 1/2 gray coat
1 6AU8A $3.00 Raytheon 110% / 130% 3900 / 3500: 2600 / 2500Gm NOS (OB) (M9) ---
1 6AU8A $3.00 International Servicemaster 140% / 110% 4400 / 3500: 3200 / 2500Gm NOS (OB) (M9) ---
1 6AU8A $3.00 Shield 140% / 140% 5000 / 3500: 3300 / 2500Gm NOS (OB) (M9) black coat
1 6AW8A / 6AU8A $3.00 Triad 130% / 110% 4000 / 3500: 2600 / 2500Gm NOS (OB) (M9) ---
1 6AU8 $1.00 GE 130% / 120% 4300 / 3500: 2300 / 2500Gm used (rb) (M9) white lettering
1 6AU8 $1.00 GE 120% / 140% 4400 / 3500: 3400 / 2500Gm used (rb) (M9) white lettering
1 6AU8 $1.00 GE 130% / 130% 4200 / 3500: 3000 / 2500Gm used (rb) (M9) white lettering
1 6AU8 $1.00 GE 130% / 120% 4000 / 3500: 2700 / 2500Gm used (rb) (M9) white lettering
1 6AU8 $1.00 GE 130% / 140% 4300 / 3500: 3800 / 2500Gm used (rb) (M9) white lettering
1 6AU8 $1.00 GE 120% / 130% 4000 / 2700: 2900 / 2500Gm used (rb) (M9) white lettering
1 6AU8 $1.00 GE 120% / 130% 4000 / 3500: 2900 / 2500Gm used (rb) (M9) white lettering
1 6AU8 $1.00 RCA 110% / 140% 4600 / 3500: 3400 / 2500Gm used (rb) (M9) red lettering
1 6AU8 $1.00 Motorola 110% / 130% 4200 / 3500: 3100 / 2500Gm used (rb) (M9) ---
1 6AU8 $1.00 unknown 110% / 130% 4200 / 3500: 3100 / 2500Gm used (rb) (M9) ---
1 6AU8 $1.00 Conar 110% / 110% 3800 / 3500: 2900 / 2500Gm used (rb) (M9) ---
1 6AU8 $1.00 Cornell 140% / 140% 4500 / 3500: 3400 / 2500Gm used (rb) (M9) ---
1 6AU8 $1.00 Westinghouse 120% / 140% 4000 / 3500: 4100 / 2500Gm used (rb) (M9) ---
1 6AU8 $1.00 Sylvania 110% / 130% 4100 / 3500: 2800 / 2500Gm used (L) (M9) for Eico - black coat
1 6AU8 $1.00 Sylvania 120% / 130% 4000 / 3500: 3400 / 2500Gm used (L) (M9) for Eico - black coat
1 6AU8A $1.00 RCA 110% / 130% 3800 / 3500: 3400 / 2500Gm used (rb) (M9) red lettering
1 6AU8A $1.00 RCA 140% / 110% 4800 / 3500: 2500 / 2500Gm used (rb) (M9) red lettering
1 6AU8A $1.00 RCA 120% / 130% 3600 / 3500: 3200 / 2500Gm used (rb) (M9) red lettering
1 6AU8A $1.00 GE 110% / 120% 4200 / 3500: 2700 / 2500Gm used (rb) (M9) for Eico
1 6AU8A $1.00 GE 120% / 120% 4500 / 3500: 2600 / 2500Gm used (rb) (M9) for Daystrom
1 6AU8A $1.00 Sylvania 140% / 140% 5800 / 3500: 3300 / 2500Gm used (rb) (M9) yellow lettering
1 6AU8A $1.00 RCA 110% / 130% 3900 / 3500: 2900 / 2500Gm used (L) (M9) red lettering
1 6AU8A $1.00 RCA 100% / 130% 3800 / 3500: 3000 / 2500Gm used (L) (M9) red lettering
1 6AU8A $1.00 GE 140% / 110% 4400 / 3500: 2400 / 2500Gm used (L) (M9) for Eico
1 6AU8A $1.00 unknown (GE) 110% / 140% 4200 / 3100: 2400 / 2500Gm used (L) (M9) ---
1 6AU8A $1.00 unknown 120% / 100% 4400 / 3500: 2500 / 2500Gm used (rb) (M9) ---
1 6AU8A $0.50 RCA 100% / 90% 3800 / 3500: 2200 / 2500Gm used (rb) (M9) red lettering
1 6AW8A $3.00 Amperex 130% / 140% 4700 / 4000: 2350 / 1500Gm NOS (OB) (M9) world logo - black coat
1 6AW8A $3.00 Amperex 130% / 140% 5000 / 4000: 2800 / 1500Gm NOS (OB) (M9) world logo - black coat
1 6AW8A $3.00 Amperex 130% / 140% 5100 / 4000: 2400 / 1500Gm NOS (OB) (M9) world logo - black coat
1 6AW8A $3.00 Amperex 120% / 140% 5000 / 4000: 2400 / 1500Gm NOS (OB) (M9) world logo - black coat
1 6AW8A $3.00 Amperex 130% / 130% 5200 / 4000: 2100 / 1500Gm NOS (OB) (M9) world logo - black coat
1 6AW8A $3.00 Amperex 120% / 120% 5500 / 4000: 1800 / 1500Gm NOS (OB) (M9) world logo
1 6AW8A $3.00 Amperex 140% / 140% 4700 / 4000: 2300 / 1500Gm NOS (OB) (M9) world logo
1 6AW8A $3.00 Amperex 120% / 110% 5200 / 4000: 1600 / 1500Gm NOS (OB) (M9) world logo
1 6AW8A $3.00 Amperex 130% / 110% 5400 / 4000: 1600 / 1500Gm NOS (OB) (M9) world logo
1 6AW8A $3.00 Amperex 110% / 110% 4600 / 4000: 1700 / 1500Gm NOS (OB) (M9) world logo
1 6AW8A $3.00 Amperex 120% / 110% 5000 / 4000: 1600 / 1500Gm NOS (OB) (M9) world logo
1 6AW8A $3.00 Amperex 130% / 110% 5800 / 4000: 1600 / 1500Gm NOS (OB) (M9) world logo
1 6AW8A $3.00 Amperex 140% / 110% 5600 / 4000: 1600 / 1500Gm NOS (OB) (M9) world logo
1 6AW8A $3.00 Amperex 120% / 110% 5900 / 4000: 1600 / 1500Gm NOS (OB) (M9) world logo
1 6AW8A $3.00 RCA 130% / 130% 4800 / 4000: 1650 / 1500Gm NOS (OB) (M9) 1/2 black coat - red lettering
1 6AW8A $3.00 RCA 130% / 130% 5400 / 4000: 2200 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 120% / 130% 4600 / 4000: 2100 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 130% / 130% 5800 / 4000: 1700 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 140% / 110% 5000 / 4000: 1650 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 110% / 130% 4500 / 4000: 2000 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 130% / 110% 5100 / 4000: 1600 / 1500Gm NOS (OB) (M9) black coat - red lettering
1 6AW8A $3.00 RCA 110% / 110% 4500 / 4000: 1700 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 110% / 110% 4800 / 4000: 1600 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 110% / 110% 4800 / 4000: 1650 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 120% / 110% 5200 / 4000: 1750 / 1500Gm NOS (OB) (M9) black coat - red lettering
1 6AW8A $3.00 RCA 120% / 140% 5400 / 4000: 2250 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 110% / 110% 4100 / 4000: 2000 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 110% / 120% 4200 / 4000: 2050 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 130% / 110% 5500 / 4000: 1650 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 120% / 110% 5700 / 4000: 1750 / 1500Gm NOS (OB) (M9) black coat - red lettering
1 6AW8A $3.00 RCA 120% / 110% 5100 / 4000: 1700 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 120% / 130% 5000 / 4000: 2150 / 1500Gm NOS (OB) (M9) 1/2 black coat - red lettering
1 6AW8A $3.00 RCA 110% / 110% 4800 / 4000: 1600 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 120% / 130% 5100 / 4000: 2100 / 1500Gm NOS (OB) (M9) 1/2 black coat - red lettering
1 6AW8A $3.00 RCA 110% / 110% 4800 / 4000: 1700 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 120% / 120% 5300 / 4000: 1650 / 1500Gm NOS (OB) (M9) black coat - red lettering
1 6AW8A $3.00 RCA 140% / 130% 4600 / 4000: 1900 / 1500Gm NOS (OB) (M9) 1/2 black coat - red lettering
1 6AW8A $3.00 RCA 120% / 140% 4500 / 4000: 2100 / 1500Gm NOS (OB) (M9) 1/2 black coat - red lettering
1 6AW8A $3.00 RCA 120% / 120% 5200 / 4000: 1800 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 110% / 110% 5200 / 4000: 1600 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 120% / 140% 4900 / 4000: 2050 / 1500Gm NOS (OB) (M9) black coat - red lettering
1 6AW8A $3.00 RCA 130% / 140% 5100 / 4000: 2300 / 1500Gm NOS (OB) (M9) black coat - red lettering
1 6AW8A $3.00 RCA 120% / 140% 4800 / 4000: 2100 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 RCA 110% / 130% 5200 / 4000: 2000 / 1500Gm NOS (OB) (M9) red lettering - black coat
1 6AW8A $3.00 RCA 110% / 130% 4400 / 4000: 2000 / 1500Gm NOS (OB) (M9) white lettering
1 6AW8A $3.00 RCA 120% / 120% 5000 / 4000: 2000 / 1500Gm NOS (OB) (M9) white lettering
1 6AW8A $3.00 Sylvania 130% / 110% 6000 / 4000: 2000 / 1500Gm NOS (OB) (M9) red lettering - silver oxide coat
1 6AW8A $3.00 Sylvania 130% / 130% 5800 / 4000: 1950 / 1500Gm NOS (OB) (M9) red lettering - silver oxide coat
1 6AW8A $3.00 Sylvania 130% / 110% 5700 / 4000: 1700 / 1500Gm NOS (OB) (M9) red lettering - silver oxide coat
1 6AW8A $3.00 Sylvania 110% / 110% 4900 / 4000: 1750 / 1500Gm NOS (OB) (M9) red lettering - silver oxide coat
1 6AW8A $3.00 Sylvania 120% / 120% 5600 / 4000: 1750 / 1500Gm NOS (OB) (M9) red lettering - silver oxide coat
1 6AW8A $3.00 Sylvania 130% / 110% 5500 / 4000: 1750 / 1500Gm NOS (OB) (M9) red lettering - silver oxide coat
1 6AW8A $3.00 Sylvania 110% / 110% 4900 / 4000: 1600 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 Sylvania 120% / 140% 5000 / 4000: 2300 / 1500Gm NOS (OB) (M9) red lettering
1 6AW8A $3.00 Sylvania 120% / 140% 5100 / 4000: 2100 / 1500Gm NOS (OB) (M9) yellow lettering
1 6AW8A $3.00 Sylvania 130% / 110% 5200 / 4000: 1700 / 1500Gm NOS (OB) (M9) yellow lettering
1 6AW8A $3.00 Sylvania 120% / 140% 4900 / 4000: 2700 / 1500Gm NOS (OB) (M9) yellow lettering
1 6AW8A $3.00 Sylvania 130% / 110% 5800 / 4000: 1650 / 1500Gm NOS (OB) (M9) yellow lettering
1 6AW8A $3.00 Sylvania 120% / 110% 5200 / 4000: 1700 / 1500Gm NOS (OB) (M9) yellow lettering
1 6AW8A $3.00 Sylvania 120% / 130% 5400 / 4000: 1700 / 1500Gm NOS (OB) (M9) yellow lettering
1 6AW8A $3.00 Sylvania 120% / 140% 4600 / 4000: 2250 / 1500Gm NOS (OB) (M9) yellow lettering
1 6AW8A $3.00 Sylvania 110% / 110% 4500 / 4000: 1600 / 1500Gm NOS (OB) (M9) yellow lettering
1 6AW8A $3.00 Sylvania 130% / 140% 5700 / 4000: 2600 / 1500Gm NOS (OB) (M9) yellow lettering
1 6AW8A $3.00 Sylvania 120% / 110% 4800 / 4000: 1750 / 1500Gm NOS (OB) (M9) yellow lettering
1 6AW8A $3.00 Sylvania 130% / 120% 5400 / 4000: 1700 / 1500Gm NOS (OB) (M9) yellow lettering
1 6AW8A $3.00 Sylvania 130% / 130% 5800 / 4000: 1900 / 1500Gm NOS (OB) (M9) yellow lettering - black coat
1 6AW8A $3.00 Sylvania 120% / 130% 5400 / 4000: 2300 / 1500Gm NOS (OB) (M9) yellow lettering - silver oxide coat
1 6AW8A $3.00 Sylvania 130% / 110% 5900 / 4000: 1750 / 1500Gm NOS (OB) (M9) green lettering - silver oxide coat - for FAA
1 6AW8A $3.00 Sylvania 130% / 120% 5000 / 4000: 1700 / 1500Gm NOS (OB) (M9) green lettering - silver oxide coat - for FAA
1 6AW8A $3.00 Zenith 120% / 110% 5000 / 4000: 1650 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Zenith 120% / 110% 5000 / 4000: 1600 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Zenith 110% / 130% 4400 / 4000: 1900 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Zenith 110% / 110% 4500 / 4000: 1700 / 1500Gm NOS (OB) (M9) black coat
1 6AW8A $3.00 Zenith 130% / 130% 5000 / 4000: 2000 / 1500Gm NOS (OB) (M9) black coat
1 6AW8A $3.00 Westinghouse 130% / 140% 5200 / 4000: 2150 / 1500Gm NOS (OB) (M9) black coat
1 6AW8A $3.00 Westinghouse 130% / 140% 4800 / 4000: 2100 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Westinghouse 120% / 120% 5400 / 4000: 1850 / 1500Gm NOS (OB) (M9) damaged box
1 6AW8A $3.00 Westinghouse 110% / 130% 4600 / 4000: 2100 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Westinghouse 130% / 130% 5600 / 4000: 2500 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Lindal 130% / 130% 5500 / 4000: 2000 / 1500Gm NOS (OB) (M9) 1/2 gray coat
1 6AW8A $3.00 Lindal 130% / 130% 5700 / 4000: 2000 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Lindal 130% / 130% 5000 / 4000: 2000 / 1500Gm NOS (OB) (M9) 1/2 gray coat
1 6AW8A $3.00 Lindal 140% / 140% 5800 / 4000: 2000 / 1500Gm NOS (OB) (M9) 1/2 gray coat
1 6AW8A $3.00 Lindal 130% / 110% 6000 / 4000: 1700 / 1500Gm NOS (OB) (M9) 1/2 gray coat
1 6AW8A $3.00 Lindal 130% / 140% 5600 / 4000: 2100 / 1500Gm NOS (OB) (M9) 1/2 gray coat
1 6AW8A $3.00 Lindal 140% / 140% 5500 / 4000: 2000 / 1500Gm NOS (OB) (M9) 1/2 gray coat
1 6AW8A $3.00 ITT 120% / 140% 5600 / 4000: 2000 / 1500Gm NOS (OB) (M9) 1/2 gray coat
1 6AW8A $3.00 Zaerix 140% / 140% 5800 / 4000: 2000 / 1500Gm NOS (OB) (M9) 1/2 gray coat - damaged box
1 6AW8A $3.00 Magnavox 120% / 130% 5000 / 4000: 2000 / 1500Gm NOS (OB) (M9) 1/2 gray coat
1 6AW8A $3.00 CEI 120% / 130% 4900 / 4000: 1900 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Channel Master 130% / 150% 4600 / 4000: 2500 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Philco 110% / 40% 4900 / 4000: 2400 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Triad 110% / 140% 4400 / 4000: 2300 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Arcturus 120% / 110% 5600 / 4000: 1700 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Tung-Sol 110% / 130% 4900 / 4000: 2100 / 1500Gm NOS (OB) (M9) black coat
1 6AW8A $3.00 Tung-Sol 110% / 140% 4500 / 4000: 2400 / 1500Gm NOS (OB) (M9) black coat
1 6AW8A $3.00 Raytheon 120% / 130% 5200 / 4000: 1900 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Raytheon 110% / 140% 5200 / 4000: 2100 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Raytheon 120% / 130% 5100 / 4000: 1900 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Raytheon 130% / 130% 5200 / 4000: 1850 / 1500Gm NOS (OB) (M9) ---
1 6AW8A $3.00 Raytheon 130% / 130% 5600 / 4000: 2000 / 1500Gm NOS (OB) (M9) 1/2 gray coat
1 6AW8A $3.00 Raytheon 120% / 140% 5400 / 4000: 2000 / 1500Gm NOS (OB) (M9) gray coat
1 6AW8A $3.00 GE 120% / 140% 4900 / 4000: 2200 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 140% 4900 / 4000: 2400 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 140% 4600 / 4000: 2400 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 140% 5200 / 4000: 2100 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 140% 4600 / 4000: 2250 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 140% 5100 / 4000: 2250 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 140% 5000 / 4000: 2150 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 140% 5000 / 4000: 2400 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 140% 4700 / 4000: 2300 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 140% 5000 / 4000: 2300 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 140% 5000 / 4000: 2400 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 120% 4800 / 4000: 2100 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 120% 5200 / 4000: 2200 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 120% 5000 / 4000: 2000 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 140% 4600 / 4000: 2300 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 140% 5000 / 4000: 2350 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 140% 4800 / 4000: 2250 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 140% 5200 / 4000: 2500 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 140% 4800 / 4000: 2300 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 140% 5300 / 4000: 2400 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 140% 4800 / 4000: 2400 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 140% 5200 / 4000: 2450 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 140% 5200 / 4000: 2400 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 140% 5000 / 4000: 2600 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 140% 4500 / 4000: 2300 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 130% 5200 / 4000: 2300 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 130% 4800 / 4000: 2100 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 130% 4700 / 4000: 2000 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 130% 5000 / 4000: 2200 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 130% 5000 / 4000: 2500 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 130% 5100 / 4000: 2250 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 130% 5000 / 4000: 2100 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 130% 5200 / 4000: 2200 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 140% / 130% 5000 / 4000: 2100 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 140% / 140% 4400 / 4000: 2250 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 110% / 140% 4800 / 4000: 2500 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 130% / 120% 5000 / 4000: 2100 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 130% 5200 / 4000: 2450 / 1500Gm NOS (OB) (M9) white lettering
1 6AW8A $3.00 GE 120% / 130% 5000 / 4000: 2300 / 1500Gm NOS (OB) (M9) white lettering
1 6AW8A $3.00 GE 120% / 140% 4800 / 4000: 2900 / 1500Gm NOS (OB) (M9) white lettering
1 6AW8A $3.00 GE 110% / 140% 4500 / 4000: 2900 / 1500Gm NOS (OB) (M9) white lettering
1 6AW8A $3.00 GE 130% / 140% 5300 / 4000: 2600 / 1500Gm NOS (OB) (M9) white lettering
1 6AW8A $3.00 GE 140% / 120% 5500 / 4000: 2300 / 1500Gm NOS (OB) (M9) white lettering
1 6AW8A $3.00 GE 120% / 120% 5200 / 4000: 2100 / 1500Gm NOS (OB) (M9) white lettering
1 6AW8A $3.00 GE 110% / 140% 4800 / 4000: 2500 / 1500Gm NOS (OB) (M9) white lettering
1 6AW8A $3.00 GE 110% / 130% 5000 / 4000: 2150 / 1500Gm NOS (OB) (M9) white lettering
1 6AW8A $3.00 GE 120% / 140% 5200 / 4000: 2100 / 1500Gm NOS (OB) (M9) white lettering - black coat
1 6AW8A $3.00 GE 120% / 140% 4700 / 4000: 2500 / 1500Gm NOS (OB) (M9) white lettering - 1/2 black coat
1 6AW8A $3.00 GE 140% / 140% 5000 / 4000: 2200 / 1500Gm NOS (OB) (M9) white lettering - 1/2 black coat
1 6AW8A $3.00 GE 110% / 140% 4400 / 4000: 2200 / 1500Gm NOS (OB) (M9) white lettering - 1/2 black coat
1 6AW8A $3.00 GE 120% / 140% 5200 / 4000: 2350 / 1500Gm NOS (OB) (M9) green lettering
1 6AW8 $1.00 RCA 100% / 130% 3800 / 4000: 2200 / 1500Gm used (rb) (M9) white lettering
1 6AW8 $1.00 RCA 130% / 110% 3700 / 4000: 1600 / 1500Gm used (rb) (M9) white lettering
1 6AW8 $1.00 Arcturus 110% / 140% 4400 / 4000: 2000 / 1500Gm used (rb) (M9) black coat
1 6AW8A $1.00 Tung-Sol 110% / 120% 5200 / 4000: 1850 / 1500Gm used (rb) (M9) ---
1 6AW8A $1.00 RCA 100% / 120% 4600 / 4000: 1900 / 1500Gm used (rb) (M9) red lettering
1 6AW8A $1.00 RCA 120% / 110% 6000 / 4000: 1500 / 1500Gm used (rb) (M9) red lettering
1 6AW8A $1.00 RCA 120% / 130% 4800 / 4000: 2000 / 1500Gm used (rb) (M9) 1/2 black coat - red lettering
1 6AW8A $1.00 RCA 120% / 110% 5200 / 4000: 1500 / 1500Gm used (rb) (M9) red lettering
1 6AW8A $1.00 RCA 110% / 100% 5300 / 4000: 1550 / 1500Gm used (rb) (M9) red lettering
1 6AW8A $1.00 RCA 120% / 100% 5400 / 4000: 1600 / 1500Gm used (rb) (M9) red lettering
1 6AW8A $1.00 RCA 120% / 100% 4900 / 4000: 1300 / 1500Gm used (rb) (M9) red lettering
1 6AW8A $1.00 RCA 120% / 100% 5500 / 4000: 1500 / 1500Gm used (rb) (M9) red lettering
1 6AW8A $1.00 Raytheon 130% / 120% 5200 / 4000: 1900 / 1500Gm used (rb) (M9) ---
1 6AW8A $1.00 Westinghouse 110% / 130% 4800 / 4000: 2000 / 1500Gm used (rb) (M9) 1/2 gray coat
1 6AW8A $1.00 unknown 120% / 110% 4300 / 4000: 1700 / 1500Gm used (rb) (M9) ---
1 6AW8A $1.00 unknown 100% / 120% 5000 / 4000: 1800 / 1500Gm used (rb) (M9) ---
1 6AW8A $1.00 unknown 100% / 120% 4000 / 4000: 1900 / 1500Gm used (rb) (M9) 1/2 gray coat
1 6AW8A $1.00 Raytheon 100% / 100% 4400 / 4000: 1500 / 1500Gm used (rb) (M9) ---
1 6AW8A $1.00 RCA 110% / 130% 4500 / 4000: 2100 / 1500Gm used (rb) (M9) white lettering
1 6AW8A $1.00 GE 100% / 130% 4100 / 4000: 2000 / 1500Gm used (rb) (M9) black coat - white lettering
1 6AW8A $1.00 GE 110% / 130% 4500 / 4000: 2000 / 1500Gm used (rb) (M9) black coat - white lettering
1 6AW8A $1.00 GE 100% / 140% 4000 / 4000: 2700 / 1500Gm used (rb) (M9) black coat - white lettering
1 6AW8A $1.00 unknown 120% / 130% 5000 / 4000: 2500 / 1500Gm used (rb) (M9) ---
1 6AW8A $1.00 unknown 110% / 120% 4700 / 4000: 2000 / 1500Gm used (rb) (M9) black coat
1 6AW8A $1.00 unknown 100% / 140% 4200 / 4000: 2150 / 1500Gm used (rb) (M9) ---
1 6AW8A $1.00 Zenith 100% / 120% 4200 / 4000: 1800 / 1500Gm used (rb) (M9) ---
1 6AW8A $1.00 Sylvania 100% / 100% 4500 / 4000: 1600 / 1500Gm used (rb) (M9) yellow lettering
1 6AW8A $1.00 Sylvania 120% / 110% 5900 / 4000: 1550 / 1500Gm used (rb) (M9) yellow lettering - silver oxide coat
1 6AW8A $1.00 Sylvania 100% / 100% 5000 / 4000: 1600 / 1500Gm used (rb) (M9) red lettering - silver oxide coat
1 6AW8A $1.00 SYlvania 110% / 100% 5300 / 4000: 1600 / 1500Gm used (rb) (M9) yellow lettering
1 6AW8A $1.00 Hytron 110% / 110% 4600 / 4000: 1650 / 1500Gm used (rb) (M9) ---
1 6AW8A $1.00 Admiral 110% / 130% 5000 / 4000: 2000 / 1500Gm used (rb) (M9) ---
1 6AW8A $1.00 Magnavox 130% / 110% 5200 / 4000: 1700 / 1500Gm used (rb) (M9) ---
1 6AW8A $1.00 Bendix Radio 120% / 140% 5000 / 4000: 2100 / 1500Gm used (rb) (M9) black coat
1 6AW8A $1.00 Amperex 110% / 100% 5000 / 4000: 1400 / 1500Gm used (rb) (M9) world logo
1 6AW8A $1.00 Zenith 110% / 130% 4400 / 4000: 2200 / 1500Gm used (rb) (M9) black coat
1 6AW8A $0.50 RCA 120% / 100% 5000 / 4000: 1300 / 1500Gm used (rb) (M9) red lettering - 1/2 gray coat
1 6AW8A $0.50 RCA 130% / 90% 5400 / 4000: 1500 / 1500Gm used (rb) (M9) red lettering
1 6AW8A $0.50 RCA 110% / 90% 5200 / 4000: 1400 / 1500Gm used (rb) (M9) red lettering
1 6AW8A $0.50 RCA 90% / 90% 4200 / 4000: 1400 / 1500Gm used (rb) (M9) red lettering
1 6AW8A $0.50 RCA 90% / 140% 3800 / 4000: 2150 / 1500Gm used (rb) (M9) white lettering
1 6AW8A $0.50 Sylvania 90% / 110% 4500 / 4000: 1850 / 1500Gm used (rb) (M9) silver oxide coat - red lettering
1 6AW8A $0.50 Westinghouse 90% / 120% 4100 / 4000: 1750 / 1500Gm used (rb) (M9) ---
1 6AW8A $0.50 Delta 90% / 100% 4400 / 4000: 1400 / 1500Gm used (rb) (M9) ---
1 6AW8A $0.50 Dumont 130% / 140% 5000 / 4000: 2500 / 1500Gm used (rb) (M9) black coat
1 6AW8A $0.50 Philco 90% / 110% 4800 / 4000: 1800 / 1500Gm used (rb) (M9) black coat
1 6AW8A $0.50 Philco 90% / 140% 4300 / 4000: 2400 / 1500Gm used (rb) (M9) black coat
1 6AW8A $0.50 Motorola 90% / 130% 4300 / 4000: 1850 / 1500Gm used (rb) (M9) ---
1 6AW8A $0.50 Realistic 90% / 90% 4600 / 4000: 1400 / 1500Gm used (rb) (M9) gold pins - 1/2 gray coat
1 6AW8A $0.50 Delta 90% / 120% 4200 / 4000: 1900 / 1500Gm used (rb) (M9) ---
1 6AW8A $0.50 Sylvania 90% / 90% 5000 / 4000: 1400 / 1500Gm used (rb) (M9) green lettering - for FAA
1 6AW8A $0.50 Raytheon 90% / 130% 4200 / 4000: 1900 / 1500Gm used (rb) (M9) black coat
1 6BH8 $3.00 Amperex 110% / 110% 4800 / 4500: 3400 / 3500Gm NOS (OB) (M9) world logo
1 6BH8 $3.00 Amperex 120% / 130% 4800 / 4500: 3600 / 3500Gm NOS (OB) (M9) world logo
1 6BH8 $3.00 GE 130% / 130% 5300 / 4500: 4000 / 3300Gm NOS (OB) (M9) white lettering
1 6BH8 $3.00 GE 130% / 130% 5400 / 4500: 4000 / 3300Gm NOS (OB) (M9) white lettering
1 6BH8 $3.00 GE 120% / 140% 5000 / 4500: 4500 / 3300Gm NOS (OB) (M9) white lettering
1 6BH8 $3.00 GE 120% / 120% 5000 / 4500: 3700 / 3300Gm NOS (OB) (M9) white lettering
1 6BH8 $3.00 GE 110% / 130% 4800 / 4500: 3700 / 3300Gm NOS (OB) (M9) white lettering
1 6BH8 $3.00 GE 120% / 130% 5100 / 4500: 4400 / 3300Gm NOS (OB) (M9) white lettering
1 6BH8 $3.00 GE 120% / 140% 5000 / 4500: 3900 / 3300Gm NOS (OB) (M9) white lettering - torn box flap
1 6BH8 $3.00 GE 110% / 120% 5000 / 4500: 3500 / 3300Gm NOS (OB) (M9) white lettering
1 6BH8 $3.00 GE 120% / 140% 5200 / 4500: 4400 / 3300Gm NOS (OB) (M9) white lettering
1 6BH8 $3.00 GE 130% / 130% 5300 / 4500: 3600 / 3300Gm NOS (OB) (M9) white lettering
1 6BH8 $3.00 GE 120% / 130% 5000 / 4500: 3800 / 3300Gm NOS (OB) (M9) white lettering - missing box flap
1 6BH8 $3.00 GE 130% / 120% 5000 / 4500: 3400 / 3300Gm NOS (OB) (M9) white lettering
1 6BH8 $3.00 GE 140% / 130% 6000 / 4500: 3600 / 3300Gm NOS (OB) (M9) white lettering
1 6BH8 $3.00 GE 130% / 130% 5200 / 4500: 3800 / 3300Gm NOS (OB) (M9) white lettering
1 6BH8 $3.00 Sylvania 130% / 140% 5500 / 4500: 4500 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 130% / 140% 5700 / 4500: 4700 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 130% / 130% 5000 / 4500: 3700 / 3300Gm NOS (OB) (M9) yellow lettering - black coat
1 6BH8 $3.00 Sylvania 120% / 140% 5400 / 4500: 5000 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 120% / 140% 5000 / 4500: 4600 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 120% / 130% 5000 / 4500: 3800 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 130% / 140% 5200 / 4500: 4400 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 140% / 140% 5200 / 4500: 4800 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 120% / 130% 5000 / 4500: 4400 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 130% / 140% 5000 / 4500: 5000 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 110% / 140% 5400 / 4800: 5000 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 130% / 140% 5500 / 4500: 4600 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 130% / 140% 5400 / 4500: 5200 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 130% / 140% 5600 / 4500: 5000 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 120% / 140% 5000 / 4500: 4800 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 120% / 140% 5300 / 4500: 5200 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 140% / 140% 5400 / 4500: 4800 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 110% / 140% 5200 / 4500: 4500 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 130% / 140% 5400 / 4500: 5200 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 Sylvania 130% / 120% 5700 / 4500: 3500 / 3300Gm NOS (OB) (M9) yellow lettering
1 6BH8 $3.00 RCA 120% / 130% 5000 / 4500: 3700 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 110% / 130% 5200 / 4500: 3800 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 140% / 130% 5200 / 4500: 3900 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 120% / 130% 4800 / 4500: 3900 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 130% / 130% 5200 / 4500: 4200 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 110% / 120% 5200 / 4500: 3600 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 120% / 130% 5000 / 4500: 3800 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 120% / 120% 5000 / 4500: 3500 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 110% / 130% 4800 / 4500: 3800 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 130% / 110% 5000 / 4500: 3400 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 120% / 130% 5000 / 4500: 4200 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 130% / 130% 4800 / 4500: 4200 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 120% / 120% 5000 / 4500: 3500 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 130% / 110% 5000 / 4500: 3400 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 130% / 130% 5300 / 4500: 3600 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 130% / 130% 5000 / 4500: 4000 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 110% / 120% 5000 / 4500: 3400 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 120% / 120% 5000 / 4500: 3400 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 120% / 130% 4900 / 4500: 4000 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 RCA 120% / 130% 5100 / 4500: 4200 / 3300Gm NOS (OB) (M9) red lettering
1 6BH8 $3.00 Raytheon 130% / 130% 5800 / 4500: 4500 / 3300Gm NOS (OB) (M9) ---
1 6BH8 $3.00 Raytheon 110% / 140% 5000 / 4200: 3700 / 3300Gm NOS (OB) (M9) ---
1 6BH8 $3.00 Raytheon 130% / 140% 5200 / 4200: 5000 / 3300Gm NOS (OB) (M9) ---
1 6BH8 $3.00 Westinghouse 130% / 130% 5600 / 4500: 4200 / 3300Gm NOS (OB) (M9) ---
1 6BH8 $3.00 Tung-sol 120% / 110% 5300 / 4500: 4900 / 3300Gm NOS (OB) (M9) torn box flap
1 6BH8 $3.00 CBS 120% / 130% 4700 / 4500: 3900 / 3300Gm NOS (OB) (M9) ---
1 6BH8 $3.00 CBS 130% / 130% 4900 / 4500: 4100 / 3300Gm NOS (OB) (M9) ---
1 6BH8 $3.00 Lindal 130% / 120% 5000 / 4500: 3600 / 3300Gm NOS (OB) (M9) ---
1 6BH8 $3.00 Silvertone 130% / 140% 5400 / 4500: 4700 / 3300Gm NOS (OB) (M9) ---
1 6BH8 $3.00 Silvertone 130% / 130% 5000 / 4500: 3600 / 3300Gm NOS (OB) (M9) ---
1 6BH8 $3.00 Philco 130% / 130% 5100 / 4200: 3600 / 3300Gm NOS (OB) (M9) ---
1 6BH8 $1.00 GE 120% / 110% 4800 / 4500: 2900 / 3300Gm used (rb) (M9) white lettering
1 6BH8 $1.00 RCA 130% / 100% 5000 / 4500: 2700 / 3300Gm used (rb) (M9) red lettering
1 6BH8 $1.00 RCA 100% / 110% 4200 / 4500: 3400 / 3300Gm used (rb) (M9) red lettering
1 6BH8 $1.00 RCA 130% / 110% 4700 / 4500: 3400 / 3300Gm used (rb) (M9) red lettering
1 6BH8 $1.00 RCA 120% / 120% 4800 / 4500: 4000 / 3300Gm used (rb) (M9) red lettering
1 6BH8 $1.00 RCA 110% / 120% 4600 / 4500: 4000 / 3300Gm used (rb) (M9) red lettering
1 6BH8 $1.00 RCA 100% / 130% 4400 / 4500: 3700 / 3500Gm used (rb) (M9) red lettering
1 6BH8 $1.00 Westinghouse 110% / 110% 4800 / 4500: 3300 / 3500Gm used (rb) (M9) ---
1 6BH8 $1.00 Westinghouse 135% / 120% 5500 / 4500: 3300 / 3500Gm used (ob) (M9) ---
1 6BH8 $1.00 Silvertone 100% / 120% 4700 / 4500: 3700 / 3500Gm used (rb) (M9) ---
1 6BH8 $1.00 Silvertone 130% / 120% 5300 / 4500: 3600 / 3500Gm used (rb) (M9) ---
1 6BH8 $1.00 Silvertone 110% / 130% 5100 / 4500: 3700 / 3500Gm used (rb) (M9) ---
1 6BH8 $1.00 Silvertone 110% / 130% 4100 / 4500: 4000 / 3500Gm used (rb) (M9) ---
1 6BH8 $1.00 Silvertone 100% / 110% 4200 / 4500: 3700 / 3500Gm used (rb) (M9) ---
1 6BH8 $1.00 Silvertone 120% / 140% 5200 / 4500: 4600 / 3500Gm used (rb) (M9) ---
1 6BH8 $1.00 Sylvania 120% / 120% 5200 / 4500: 3300 / 3500Gm used (rb) (M9) green lettering - silver oxide coat
1 6BH8 $1.00 Tung-Sol 110% / 120% 4700 / 4500: 3600 / 3500Gm used (rb) (M9) for Multi-Products
1 6BH8 $0.50 unknown 130% / 120% 4800 / 4500: 4000 / 3500Gm used (rb) (M9) ---
1 6BH8 $0.25 unknown 90% / 90% 4000 / 4500: 3000 / 3500Gm used (rb) (M9) ---

Notes:
(OB) = original box, (rb) = relabeled/replacement box, (wb) = white box, (L) = loose (no box), (pl) = paper label on tube (original or third party)
(H) = tested on Hickok 539A
(ST)=ST Style, (GT)=GT Style, (TT)=Tall Tubular, (M7)=7pin miniature, M9=9pin miniature, (SM)=subminiature, JAN = Military
Emission Strength = Percentage of emission measured on Eico 666 tube tester
(Emission Strength = 100% baseline reference, >80%:good, >60%:fair >40%=diode good).
Gm = Mutual conductance measured on Hickok 533 tube tester; Except (H)=tested on Hickok 539A
(Gm = measured/baseline, measured1:measured2/baseline, measured1:measured2/baseline1:baseline2).


How To Order:

Purchasing our audio tubes is easy.
Just send us an email indicating the tubes (including quantities) you want.
We will let you know the total price including shipping and handling.

Shipping and Handling Information

Contact MDB Ventures
sales@mdbventures.com
or
sales@fourwater.com

Due to the highly volatile nature of the tube business, all Prices are subject to change without notice.


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Contact MDB Ventures
sales@mdbventures.com
or
sales@fourwater.com