MDB Ventures Miniature Radio Tubes

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MDB Ventures Miniature Radio Tubes
Qty
Avail 		Tube
Type 		Price
Each 		Tube
Brand 		Emission
Strength 		Mutual
Conduct
Desc
Notes
1 6GX7 $5.00 Amperex 120% / 110% 3300 / 2500:5750 / 5000Gm NOS (OB) Gt Britain - world logo
1 6GX7 $5.00 Amperex 110% / 130% 3000 / 2500:6000 / 5000Gm NOS (OB) Gt Britain - world logo
1 6GX7 $4.00 RCA 125% / 120% 3300 / 2500:6000 / 5000Gm NOS (OB) red lettering - usa - made by GE
1 6GX7 $4.00 RCA 130% / 130% 3400 / 2500:6500 / 5000Gm NOS (OB) red lettering - usa
1 6GX7 $4.00 RCA 130% / 130% 3300 / 2500:7000 / 5000Gm NOS (OB) red lettering - usa
1 6GX7 $4.00 RCA 130% / 130% 3500 / 2500:6000 / 5000Gm NOS (OB) red lettering - usa
1 6GX7 $4.00 RCA 120% / 140% 3200 / 2500:6500 / 5000Gm NOS (OB) red lettering - usa
1 6GX7 $4.00 RCA 120% / 140% 3300 / 2500:7000 / 5000Gm NOS (OB) red lettering - usa
1 6GX7 $4.00 RCA 130% / 120% 3500 / 2500:5750 / 5000Gm NOS (OB) red lettering - usa - packaged in Canada
1 6GX7 $4.00 RCA 140% / 130% 2750 / 2500:6000 / 5000Gm NOS (OB) red lettering - usa
1 6GX7 $4.00 RCA 110% / 130% 3000 / 2500:6000 / 5000Gm NOS (OB) red lettering - usa
1 6GX7 $4.00 RCA 120% / 110% 3200 / 2500:5750 / 5000Gm NOS (OB) red lettering - usa
1 6GX7 $4.00 RCA 130% / 110% 3400 / 2500:5750 / 5000Gm NOS (OB) red lettering - usa
1 6GX7 $4.00 RCA 130% / 110% 3800 / 2500:5500 / 5000Gm NOS (OB) red lettering - usa
1 6GX7 $4.00 RCA 110% / 120% 2900 / 2500:6000 / 5000Gm NOS (OB) red lettering - usa
1 6GX7 $4.00 RCA 120% / 110% 3200 / 2500:5500 / 5000Gm NOS (OB) red lettering - usa
1 6GX7 $4.00 GE 120% / 130% 3300 / 2500:6500 / 5000Gm NOS (OB) white lettering - Gt Britain
1 6GX7 $4.00 GE 130% / 140% 3300 / 2500:6500 / 5000Gm NOS (OB) white lettering - Gt Britian
1 6GX7 $4.00 Westinghouse 140% / 120% 3200 / 2500:5500 / 5000Gm NOS (OB) japan - water damaged box
1 6GX7 $4.00 Westinghouse 120% / 140% 3200 / 2500:7000 / 5000Gm NOS (OB) Gt Britain
1 6GX7 $4.00 Westinghouse 110% / 120% 3500 / 2500:7500 / 5000Gm NOS (OB) Gt Britain
1 6GX7 $4.00 Westinghouse 120% / 140% 3300 / 2500:7000 / 5000Gm NOS (OB) Gt Britain
1 6GX7 $4.00 Raytheon 130% / 130% 3200 / 2500:6500 / 5000Gm NOS (OB) japan
1 6GX7 $4.00 Curtis Mathes 120% / 110% 3400 / 2500:5000 / 5000Gm NOS (OB) usa
1 6GX7 $2.00 RCA 120% / 110% 3500 / 2500:4500 / 5000Gm used (rb) red lettering - usa
1 6GX7 $2.00 GE 110% / 140% 3000 / 2500:7500 / 5000Gm used (rb) white lettering - Gt Britain
1 6GX7 $2.00 The Standard Tuner 130% / 150% 2750 / 2500:6000 / 5000Gm used (rb) usa
1 6GX7 $2.00 unknown 100% / 140% 3200 / 2500:6500 / 5000Gm used (rb) usa
1 6GX7 $2.00 unknown 100% / 140% 3000 / 2500:5000 / 5000Gm used (rb) usa
1 6GX7 $1.00 RCA 90% / 110% 2200 / 2500:6000 / 5000Gm used (rb) red lettering - usa
1 6GX7 $1.00 Westinghouse 130% / 90% 3000 / 2500:5000 / 5000Gm used (rb) usa
1 6GX7 $0.50 GE 100% / 80% 3000 / 2500:4000 / 5000Gm used (rb) usa
1 6CG8A $4.00 RCA 120% / 120% 3200 / 3000:3500 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 120% / 120% 3800 / 3000:3300 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 120% / 120% 3400 / 3000:3300 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 140% / 120% 3900 / 3000:3400 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 140% / 130% 4000 / 3000:4000 / 3000Gm NOS (OB) red lettering - missing box flap
1 6CG8A $4.00 RCA 120% / 130% 3300 / 3000:3700 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 130% / 130% 3700 / 3000:3600 / 3000Gm NOS (OB) red lettering - missing box flap
1 6CG8A $4.00 RCA 120% / 135% 3500 / 3000:4000 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 140% / 130% 3600 / 3000:3600 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 140% / 130% 4200 / 3000:3600 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 130% / 130% 3500 / 3000:3600 / 3000Gm NOS (OB) red lettering - missing box flap
1 6CG8A $4.00 RCA 130% / 120% 3800 / 3000:3200 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 130% / 140% 4400 / 3000:4400 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 130% / 120% 3700 / 3000:3400 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 130% / 130% 3500 / 3000:4400 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 140% / 140% 3700 / 3000:4100 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 120% / 130% 3400 / 3000:3600 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 125% / 130% 3400 / 3000:3700 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 120% / 130% 3200 / 3000:3500 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 140% / 130% 3600 / 3000:3400 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 130% / 125% 3500 / 3000:3600 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 140% / 120% 3900 / 3000:3500 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 120% / 125% 3200 / 3000:3400 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 140% / 120% 3500 / 3000:3400 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 140% / 130% 4000 / 3000:3700 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 130% / 130% 3800 / 3000:3600 / 3000Gm NOS (OB) red lettering - missing box flap
1 6CG8A $4.00 RCA 140% / 130% 4000 / 3000:4000 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 120% / 120% 3300 / 3000:4200 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 120% / 120% 3300 / 3000:4200 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 RCA 130% / 140% 3800 / 3000:4200 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 GE 140% / 120% 3700 / 3000:3600 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 140% / 120% 4000 / 3000:3600 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 140% / 130% 4200 / 3000:4000 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 140% / 130% 4400 / 3000:4200 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 140% / 130% 3800 / 3000:4000 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 130% / 120% 3400 / 3000:3300 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 120% / 130% 3200 / 3000:4800 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 140% / 130% 4000 / 3000:3800 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 130% / 120% 3500 / 3000:3400 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 120% / 130% 3500 / 3000:3600 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 130% / 130% 3700 / 3000:4000 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 120% / 140% 3100 / 3000:4200 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 115% / 130% 3100 / 3000:3500 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 120% / 140% 3100 / 3000:4000 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 130% / 120% 3600 / 3000:3400 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 130% / 130% 3400 / 3000:3400 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 130% / 130% 3500 / 3000:3400 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 130% / 120% 4000 / 3000:3100 / 3000Gm NOS (OB) white lettering
1 6CG8A $4.00 GE 130% / 130% 3600 / 3000:3600 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 Sylvania 140% / 140% 3700 / 3000:5800 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 140% / 130% 3800 / 3000:3500 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 130% / 130% 3400 / 3000:5360 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 140% / 140% 3400 / 3000:4600 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 140% / 120% 3500 / 3000:3500 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 140% / 130% 3600 / 3000:3800 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 140% / 120% 3900 / 3000:3500 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 120% / 130% 3400 / 3000:3800 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 140% / 140% 3800 / 3000:3800 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 110% / 130% 3200 / 3000:3400 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 130% / 130% 3300 / 3000:3600 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 130% / 115% 3400 / 3000:3200 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 140% / 130% 4000 / 3000:4500 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 130% / 140% 3800 / 3000:4600 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 120% / 115% 3300 / 3000:3400 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 140% / 130% 3600 / 3000:3800 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 130% / 130% 3400 / 3000:3800 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 130% / 130% 3500 / 3000:4800 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 130% / 130% 3700 / 3000:4400 / 3000Gm NOS (OB) yellow lettering
1 6CG8A $4.00 Sylvania 110% / 130% 3200 / 3000:3800 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 Sylvania 135% / 140% 3500 / 3000:4300 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 Sylvania 120% / 130% 3300 / 3000:3800 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 Sylvania 120% / 140% 3800 / 3000:4200 / 3000Gm NOS (OB) red lettering
1 6CG8A $4.00 Zenith 130% / 130% 3300 / 3000:3800 / 3000Gm NOS (OB) water damaged box
1 6CG8A $4.00 Zenith 140% / 130% 3400 / 3000:4200 / 3000Gm NOS (OB) water damaged box
1 6CG8A $4.00 Zenith 120% / 125% 3200 / 3000:3500 / 3000Gm NOS (OB) damaged box
1 6CG8A $4.00 Zenith 120% / 130% 3200 / 3000:4000 / 3000Gm NOS (OB) ---
1 6CG8A $4.00 Tung-Sol 130% / 130% 3500 / 3000:3500 / 3000Gm NOS (OB) torn box flap
1 6CG8A $4.00 Tung-Sol 110% / 120% 3400 / 3000:3500 / 3000Gm NOS (OB) ---
1 6CG8A $4.00 Silvertone 120% / 110% 3300 / 3000:3800 / 3000Gm NOS (OB) ---
1 6CG8A $4.00 Realistic 140% / 130% 4000 / 3000:4000 / 3000Gm NOS (OB) damaged box - gold pins
1 6CG8A $4.00 Dumont 140% / 110% 4000 / 3000:3200 / 3000Gm NOS (OB) ---
1 6CG8A $4.00 Triad 120% / 120% 3600 / 3000:3600 / 3000Gm NOS (OB) japan
1 6CG8A $4.00 Magnavox 130% / 130% 4000 / 3000:3900 / 3000Gm NOS (OB) japan
1 6CG8A $4.00 Lindal 120% / 130% 3200 / 3000:4000 / 3000Gm NOS (OB) japan
1 6CG8A $4.00 Lindal 130% / 130% 3500 / 3000:3600 / 3000Gm NOS (OB) japan
1 6CG8A $4.00 Lindal 135% / 130% 3800 / 3000:3400 / 3000Gm NOS (OB) japan
1 6CG8A $4.00 Westinghouse 140% / 130% 3500 / 3000:4000 / 3000Gm NOS (OB) japan
1 6CG8A $4.00 Westinghouse 115% / 120% 3600 / 3000:3400 / 3000Gm NOS (OB) japan
1 6CG8A $4.00 Westinghouse 120% / 120% 3500 / 3000:3900 / 3000Gm NOS (OB) taiwan
1 6CG8A $4.00 Westinghouse 120% / 130% 3500 / 3000:4300 / 3000Gm NOS (OB) taiwan
1 6CG8A $4.00 Westinghouse 140% / 130% 4000 / 3000:4000 / 3000Gm NOS (OB) taiwan
1 6CG8A $4.00 Westinghouse 115% / 120% 3300 / 3000:3200 / 3000Gm NOS (OB) canada
1 6CG8A $4.00 Raytheon 140% / 130% 4500 / 3000:3800 / 3000Gm NOS (OB) taiwan
1 6CG8A $4.00 Raytheon 130% / 130% 3900 / 3000:3700 / 3000Gm NOS (OB) japan
1 6CG8A $4.00 Raytheon 140% / 120% 4200 / 3000:3500 / 3000Gm NOS (OB) japan
1 6CG8A $4.00 Raytheon 140% / 120% 4000 / 3000:3100 / 3000Gm NOS (OB) japan
1 6CG8A $4.00 Raytheon 120% / 130% 3400 / 3000:3500 / 3000Gm NOS (OB) usa - water damaged box
1 6CG8A $1.50 RCA 115% / 140% 2800 / 3000:4400 / 3000Gm used (ob) red lettering
1 6CG8A $1.50 RCA 110% / 130% 2900 / 3000:3600 / 3000Gm used (ob) red lettering
1 6CG8A $1.50 RCA 140% / 120% 4000 / 3000:3200 / 3000Gm used (ob) red lettering
1 6CG8A $1.50 RCA 120% / 120% 3100 / 3000:3400 / 3000Gm used (ob) red lettering
1 6CG8A $1.50 RCA 120% / 130% 3500 / 3000:3000 / 3000Gm used (ob) red lettering
1 6CG8A $1.50 RCA 100% / 120% 3000 / 3000:3400 / 3000Gm used (rb) red lettering
1 6CG8A $1.50 RCA 120% / 110% 3400 / 3000:2500 / 3000Gm used (rb) red lettering
1 6CG8A $1.50 Sylvania 130% / 140% 3700 / 3000:4400 / 3000Gm used (rb) yellow lettering
1 6CG8A $1.50 Sylvania 110% / 130% 2600 / 3000:3500 / 3000Gm used (rb) yellow lettering
1 6CG8A $1.50 Sylvania 110% / 130% 2400 / 3000:4200 / 3000Gm used (rb) yellow lettering
1 6CG8A $1.50 GE 120% / 120% 3600 / 3000:3000 / 3000Gm used (rb) white lettering
1 6CG8A $1.50 GE 120% / 110% 3500 / 3000:3400 / 3000Gm used (rb) white lettering
1 6CG8A $1.50 Tung-Sol 110% / 100% 2800 / 3000:2800 / 3000Gm used (rb) ---
1 6CG8A $1.50 Tung-Sol 100% / 120% 3000 / 3000:3300 / 3000Gm used (rb) ---
1 6CG8A $1.50 Zenith 130% / 130% 3500 / 3000:4000 / 3000Gm used (rb) ---
1 6CG8A $1.50 Zenith 110% / 120% 3500 / 3000:3300 / 3000Gm used (rb) ---
1 6CG8A $1.50 Sarkes Tarzian 110% / 120% 3000 / 3000:3200 / 3000Gm used (rb) ---
1 6CG8A $1.50 Silvertone 110% / 130% 2700 / 3000:3400 / 3000Gm used (rb) ---
1 6CG8A $1.50 Raytheon 140% / 110% 4000 / 3000:3000 / 3000Gm used (rb) japan
1 6CG8A $1.50 General Instrument 120% / 110% 3200 / 3000:2800 / 3000Gm used (rb) ---
1 6CG8A $1.00 unknown 120% / 110% 3800 / 3000:3000 / 3000Gm used (rb) ---
1 6HG8 / ECF86 $7.50 Mullard 120% / 130% 3800 / 2500:6000 / 5000Gm NOS (OB) Gt Britain
1 6HG8 / ECF86 $7.50 Mullard 110% / 135% 3000 / 2500:6750 / 5000Gm NOS (OB) Gt Britain
1 6HG8 / ECF86 $5.00 Amperex 120% / 130% 3000 / 2500:6000 / 5000Gm NOS (OB) Gt Britain - world logo
1 6HG8 / ECF86 $5.00 Amperex 130% / 110% 4000 / 2500:6250 / 5000Gm NOS (OB) Gt Britain - world logo
1 6HG8 / ECF86 $5.00 Amperex 120% / 130% 3100 / 2500:6250 / 5000Gm NOS (OB) Gt Britain - world logo
1 6HG8 / ECF86 $5.00 Amperex 130% / 120% 4000 / 2500:6000 / 5000Gm NOS (OB) Gt Britain - world logo
1 6HG8 / ECF86 $5.00 Amperex 110% / 140% 3400 / 2500:7000 / 5000Gm NOS (OB) Gt Britain - world logo - water damaged box
1 6HG8 / ECF86 $5.00 Amperex 110% / 120% 3000 / 2500:5400 / 5000Gm NOS (OB) Gt Britain - world logo - water damaged box
1 6HG8 / ECF86 $5.00 Amperex 130% / 120% 3400 / 2500:5500 / 5000Gm NOS (OB) Gt Britain - world logo - water damaged box
1 6HG8 / ECF86 $5.00 Amperex 130% / 135% 3000 / 2500:7000 / 5000Gm NOS (OB) Gt Britain - torn box flap
1 6HG8 / ECF86 $5.00 Amperex 115% / 140% 3200 / 2500:7250 / 5000Gm NOS (OB) Germany
1 6HG8 / ECF86 $5.00 Amperex 120% / 125% 3300 / 2500:6500 / 5000Gm NOS (OB) Germany - world logo - damaged box
1 6HG8 / ECF86 $5.00 RCA 130% / 125% 3000 / 2500:6000 / 5000Gm NOS (OB) red lettering - Gt Britain
1 6HG8 / ECF86 $5.00 RCA 120% / 130% 3000 / 2500:7000 / 5000Gm NOS (OB) red lettering - Gt Britain
1 6HG8 / ECF86 $5.00 RCA 115% / 135% 2900 / 2500:6500 / 5000Gm NOS (OB) red lettering - Gt Britain
1 6HG8 / ECF86 $5.00 RCA 140% / 130% 2800 / 2500:5750 / 5000Gm NOS (OB) red lettering - Gt Britain
1 6HG8 / ECF86 $5.00 RCA 110% / 140% 3000 / 2500:6500 / 5000Gm NOS (OB) red lettering - Gt Britain
1 6HG8 / ECF86 $5.00 RCA 140% / 130% 3500 / 2500:7000 / 5000Gm NOS (OB) red lettering - Gt Britain
1 6HG8 / ECF86 $5.00 RCA 110% / 140% 3200 / 2500:6500 / 5000Gm NOS (OB) red lettering - Gt Britain
1 6HG8 / ECF86 $5.00 RCA 140% / 120% 4100 / 2500:6250 / 5000Gm NOS (OB) red lettering - Germany
1 6HG8 / ECF86 $5.00 RCA 120% / 120% 3100 / 2500:6250 / 5000Gm NOS (OB) red lettering - Germany
1 6HG8 / ECF86 $5.00 GE 130% / 135% 2900 / 2500:7000 / 5000Gm NOS (OB) white lettering - Gt Britain
1 6HG8 / ECF86 $5.00 GE 115% / 110% 3000 / 2500:5600 / 5000Gm NOS (OB) white lettering - Germany
1 6HG8 / ECF86 $5.00 GE 120% / 120% 3200 / 2500:6000 / 5000Gm NOS (OB) white lettering - USA
1 6HG8 / ECF86 $5.00 GE 120% / 120% 3000 / 2500:6500 / 5000Gm NOS (OB) white lettering - USA - torn box flap
1 6HG8 / ECF86 $5.00 GE 120% / 130% 3000 / 2500:6500 / 5000Gm NOS (OB) white lettering - Holland
1 6HG8 / ECF86 $5.00 GE 140% / 130% 4300 / 2500:6500 / 5000Gm NOS (OB) white lettering - Holland
1 6HG8 / ECF86 $5.00 GE 110% / 130% 2900 / 2500:6500 / 5000Gm NOS (OB) white lettering - Holland
1 6HG8 / ECF86 $5.00 Sylvania 120% / 135% 3500 / 2500:6750 / 5000Gm NOS (OB) yellow lettering - USA
1 6HG8 / ECF86 $5.00 Sylvania 130% / 140% 3000 / 2500:7500 / 5000Gm NOS (OB) yellow lettering - USA
1 6HG8 / ECF86 $5.00 Sylvania 130% / 130% 3000 / 2500:6000 / 5000Gm NOS (OB) yellow lettering - USA
1 6HG8 / ECF86 $5.00 Sylvania 120% / 140% 3000 / 2500:7500 / 5000Gm NOS (OB) yellow lettering - USA
1 6HG8 / ECF86 $5.00 Sylvania 110% / 120% 3800 / 2500:6000 / 5000Gm NOS (OB) yellow lettering - USA
1 6HG8 / ECF86 $5.00 Sylvania 125% / 140% 4000 / 2500:7500 / 5000Gm NOS (OB) yellow lettering - Gt Britain
1 6HG8 / ECF86 $5.00 Sylvania 110% / 120% 3800 / 2500:5800 / 5000Gm NOS (OB) yellow lettering - Gt Britain
1 6HG8 / ECF86 $5.00 Sylvania 130% / 130% 3300 / 2500:7000 / 5000Gm NOS (OB) yellow lettering - Gt Britain
1 6HG8 / ECF86 $5.00 Philco 115% / 140% 4000 / 2500:6500 / 5000Gm NOS (OB) Holland
1 6HG8 / ECF86 $5.00 Philco 125% / 140% 3500 / 2500:7000 / 5000Gm NOS (OB) Holland
1 6HG8 / ECF86 $5.00 Philco 120% / 140% 3600 / 2500:7500 / 5000Gm NOS (OB) Holland
1 6HG8 / ECF86 $5.00 Philco 120% / 135% 4000 / 2500:6250 / 5000Gm NOS (OB) Holland
1 6HG8 / ECF86 $5.00 Philco 110% / 140% 3200 / 2500:7000 / 5000Gm NOS (OB) Holland
1 6HG8 $5.00 Tung-Sol 120% / 135% 3000 / 2500:6000 / 5000Gm NOS (OB) USA
1 6HG8 $5.00 RCA 130% / 130% 3000 / 2500:6500 / 5000Gm NOS (OB) red lettering - Gt Britain
1 6HG8 $5.00 RCA 120% / 140% 4000 / 2500:7500 / 5000Gm NOS (OB) red lettering - Gt Britain
1 6HG8 / ECF86 $2.00 Amperex 120% / 120% 2900 / 2500:5200 / 5000Gm used (rb) Holland - bugle boy
1 6HG8 / ECF86 $2.00 Amperex 140% / 135% 2400 / 2500:7000 / 5000Gm used (rb) Gt Britain - world logo
1 6HG8 $2.00 Sylvania 110% / 140% 2800 / 2500:7000 / 5000Gm used (rb) yellow lettering - usa
1 6HG8 $2.00 Sylvania 110% / 130% 3600 / 2500:6500 / 5000Gm used (rb) yellow lettering - usa
1 6HG8 $1.00 unknown 120% / 130% 3000 / 2500:7000 / 5000Gm used (rb) ---
1 6HG8 / ECF86 $1.00 Amperex 90% / 130% 2000 / 2500:6250 / 5000Gm used (rb) Gt Britain - world logo
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 Miniature Radio 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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sales@mdbventures.com
or
sales@fourwater.com