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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 6EM5 $5.00 RCA 110% 9500 / 7500Gm NOS (ob) white (M9) (cat:A22)
1 6EM5 $5.00 Sylvania 120% 10000 / 7500Gm NOS (ob) yellow (M9) (cat:A22)
1 6EM5 $5.00 Truetone 110% 9250 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 Zalytron 110% 8500 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 RCA 110% 9500 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 RCA 115% 10000 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 RCA 120% 8500 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 Sylvania 115% 9500 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 Sylvania 110% 10000 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 Zenith 120% 9750 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 GE 115% 9750 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 GE 110% 9000 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 Amperex 105% 8500 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 Amperex 105% 8750 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 Amperex 115% 8750 / 7500Gm NOS (ob) (M9) (cat:A22)
1 6EM5 $5.00 Sylvania 120% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 Sylvania 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 Sylvania 100% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 Raytheon 100% 8500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 Raytheon 20% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 Zenith 100% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 Triad 110% 9500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 GE 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 GE 110% 9500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 GE 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 GE 100% 8500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 RCA 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 RCA 120% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 RCA 110% 9500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 RCA 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 RCA 105% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 RCA 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 RCA 110% 9500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 RCA 110% 8500 / 7500Gm NOS (OB) (M9) (cat:A22) red - black plate
1 6EM5 $5.00 RCA 120% 10000 / 7500Gm NOS (OB) (M9) (cat:A22) red - gray plate
1 6EM5 $5.00 RCA 100% 8500 / 7500Gm NOS (OB) (M9) (cat:A22) red - black plate
1 6EM5 $5.00 RCA 110% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) red - black plate
1 6EM5 $5.00 RCA 110% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) red - black plate
1 6EM5 $5.00 RCA 110% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) red - black plate
1 6EM5 $5.00 RCA 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22) red - black plate
1 6EM5 $5.00 RCA 110% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) red - black plate
1 6EM5 $5.00 Amperex 105% 8000 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - great britain
1 6EM5 $5.00 Amperex 105% 8500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - great britain
1 6EM5 $5.00 Zenith 120% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - great britain
1 6EM5 $5.00 Zenith 115% 9000 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - great britain - missing box flap
1 6EM5 $5.00 Tung-Sol 110%9000 / 7500Gm NOS (OB) (M9) (cat:A22) black plate
1 6EM5 $5.00 Magnavox 120% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) black plate
1 6EM5 $5.00 Magnavox 120% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate
1 6EM5 $5.00 Raytheon 125% 10000 / 7500Gm NOS (OB) (M9) (cat:A22) black plate
1 6EM5 $5.00 Raytheon 120% 8500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate
1 6EM5 $5.00 Raytheon 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22) black plate
1 6EM5 $5.00 Philco 115% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate
1 6EM5 $5.00 ITT 120% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - japan - grid 'C' clip
1 6EM5 $5.00 ITT 120% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - japan - grid 'C' clip
1 6EM5 $5.00 ITT 120% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - japan - grid 'C' clip
1 6EM5 $5.00 ITT 105% 8000 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - japan
1 6EM5 $5.00 GE 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - great britain
1 6EM5 $5.00 GE 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - great britain
1 6EM5 $5.00 GE 115% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - great britain
1 6EM5 $5.00 Sylvania 110% 8500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - yellow
1 6EM5 $5.00 Sylvania 120% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - yellow
1 6EM5 $5.00 Sylvania 115% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - yellow
1 6EM5 $5.00 Sylvania 110% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - yellow
1 6EM5 $5.00 Sylvania 120% 9000 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - red
1 6EM5 $5.00 Sylvania 120% 9000 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - red
1 6EM5 $5.00 Sylvania 120% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - red
1 6EM5 $5.00 Sylvania 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - red
1 6EM5 $5.00 Raytheon 125% 9000 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate
1 6EM5 $5.00 Zenith 120% 10000 / 7500Gm NOS (OB) (M9) (cat:A22) gray plate - usa
1 6EM5 $5.00 GE 100% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 Zalytron 100% 9500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 Sylvania 100% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 Sylvania 120% 10500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 Zenith 110% 9500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6EM5 $5.00 Sylvania 110% 10000 / 7500Gm used (wb) (M9) (cat:A22)
1 6EM5 $5.00 Sylvania 115% 10250 / 7500Gm used (ob) (M9) (cat:A22)
1 6EM5 $1.00 RCA 90% 8500 / 7500Gm used (ob) (M9) (cat:A22)
1 6EM5 $1.00 RCA 95% 9000 / 7500Gm used (ob) (M9) (cat:A22)
1 6EM5 $1.00 RCA 100% 9000 / 7500Gm used (ob) (M9) (cat:A22)
1 6EM5 $1.00 RCA 105% 9500 / 7500Gm used (rb) (M9) (cat:A22)
1 6EM5 $1.00 GE 100% 8500 / 7500Gm used (rb) (M9) (cat:A22)
1 6EM5 $1.00 GE 100% 8000 / 7500Gm used (rb) (M9) (cat:A22)
1 6EM5 $1.00 GE 100% 8000 / 7500Gm used (rb) (M9) (cat:A22)
1 6EM5 $1.00 Sylvania 90% 7500 / 7500Gm used (rb) (M9) (cat:A22)
1 6EM5 $1.00 Magnavox 100% 8000 / 7500Gm used (rb) (M9) (cat:A22)
1 6EM5 $1.00 unknown 90% 7500 / 7500Gm used (rb) (M9) (cat:A22)
1 6EM5 $1.00 unknown 90% 6000 / 7500Gm used (rb) (M9) (cat:A22)
1 6EM5 $1.00 Realistic 105% 9000 / 7500Gm used (rb) (M9) (cat:A22) japan - gold pins
1 6EM5 $1.00 unknown 120% 9500 / 7500Gm used (rb) (M9) (cat:A22)
1 6EM5 $1.00 unknown 95% 7750 / 7500Gm used (rb) (M9) (cat:A22)
1 6EM5 $1.00 unknown 100% 8500 / 7500Gm used (wb) (M9) (cat:A22)
1 6EM5 $1.00 GE 95% 6750 / 7500Gm used (wb) (M9) (cat:A22)
1 6EM5 $1.00 GE 90% 8500 / 7500Gm used (L) (M9) (cat:A22)
1 6EM5 $1.00 Packard Bell 90% 7000 / 7500Gm used (L) (M9) (cat:A22)
1 6EM5 $1.00 unknown 95% 6500 / 7500Gm used (rb) (M9) (cat:A22) black plate
1 6EM5 $1.00 Sylvania 100% 8000 / 7500Gm used (rb) (M9) (cat:A22) gray plate
1 6EM5 $2.00 GE 110% 10500 / 7500Gm used (OB) (M9) (cat:A22) black plate
1 6EM5 $1.00 GE 90% 6000 / 7500Gm used (OB) (M9) (cat:A22) gray plate
1 6EM5 $1.00 Magnavox 105% 7000 / 7500Gm used (rb) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 RCA 130% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 RCA 130% 11000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 RCA 140% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) missing box flap
1 6CW5 / EL86 $5.00 RCA 130% 9500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 RCA 150% 11500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 RCA 110% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 Motorola 110% 10500 / 7500Gm NOS (OB) (M9) (cat:A22) damaged box
1 6CW5 / EL86 $5.00 Sylvania 115% 10000 / 7500Gm NOS (OB) (M9) (cat:A22) yellow
1 6CW5 / EL86 $5.00 Sylvania 110% 10000 / 7500Gm NOS (OB) (M9) (cat:A22) yellow
1 6CW5 / EL86 $5.00 Sylvania 140% 11000 / 7500Gm NOS (OB) (M9) (cat:A22) yellow
1 6CW5 / EL86 $5.00 Raytheon 120% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 Raytheon 120% 10500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 Lindal 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 Lindal 120% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 Lindal 120% 10500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 GE 110% 10500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 GE 140% 11500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 GE 140% 11500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 GE 130% 11000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 GE 120% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 GE 130% 11000 / 7500Gm NOS (OB) (M9) (cat:A22) torn box flap
1 6CW5 / EL86 $5.00 GE 140% 11500 / 7500Gm NOS (OB) (M9) (cat:A22) torn box flap
1 6CW5 $5.00 CEI 120% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 $5.00 CEI 120% 11000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 6CW5 / EL86 $5.00 Amperex 120% 11500 / 7500Gm used (wb) (M9) (cat:A22) holland
1 6CW5 / EL86 $3.00 Sylvania 100% 11500 / 7500Gm used (rb) (M9) (cat:A22) yellow
1 6CW5 / EL86 $3.00 Sylvania 115% 9500 / 7500Gm used (ob) (M9) (cat:A22) yellow
1 6CW5 / EL86 $3.00 Sylvania 110% 10500 / 7500Gm used (rb) (M9) (cat:A22) yellow
1 6CW5 / EL86 $3.00 Motorola 120% 8000 / 7500Gm used (ob) (M9) (cat:A22)
1 6CW5 / EL86 $3.00 Motorola 100% 8500 / 7500Gm used (ob) (M9) (cat:A22)
1 6CW5 / EL86 $3.00 Zenith 140% 10500 / 7500Gm used (ob) (M9) (cat:A22)
1 6CW5 / EL86 $3.00 Raytheon 95% 8500 / 7500Gm used (ob) (M9) (cat:A22)
1 6CW5 / EL86 $3.00 RCA 140% 10500 / 7500Gm used (ob) (M9) (cat:A22)
1 6CW5 / EL86 $3.00 RCA 100% 7500 / 7500Gm used (ob) (M9) (cat:A22)
1 6CW5 / EL86 $3.00 RCA 90% 8500 / 7500Gm used (ob) (M9) (cat:A22)
1 6CW5 $3.00 Sylvania 140% 10750 / 7500Gm used (wb) (M9) (cat:A22) Holland
1 6CW5 $2.00 unknown 130% 8500 / 7500Gm used (rb) (M9) (cat:A22)
1 6CW5 $2.00 unknown 115% 8500 / 7500Gm used (rb) (M9) (cat:A22)
1 6CW5 $2.00 unknown 100% 8000 / 7500Gm used (ob) (M9) (cat:A22)
1 6CW5 $2.00 RCA 90% 9000 / 7500Gm used (ob) (M9) (cat:A22)
1 6CW5 $2.00 Zenith 130% 10000 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 RCA 140% 10000 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 Hewlett Packard 135% 10500 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 Magnavox 120% 10750 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 Lafayette 130% 8000 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 Amperex 135% 11000 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 Motorola 140% 10500 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 Motorola 120% 8500 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 Motorola 115% 9500 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 Motorola 135% 11000 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 Motorola 105% 7000 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 Motorola 105% 7000 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 unknown 140% 10000 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 unknown 130% 10000 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 unknown 110% 9500 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 unknown 110% 8500 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 unknown 140% 12500 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 RCA 150% 13000 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $2.00 Sylvania 130% 10000 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $1.00 unknown 95% 7500 / 7500Gm used (L) (M9) (cat:A22)
1 6CW5 $1.00 unknown 85% 6500 / 7500Gm used (L) (M9) (cat:A22)
1 6CZ5 $2.50 RCA 125% 6500 / 4500Gm used (OB) (M9) (cat:A22)
1 6CZ5 $2.50 RCA 130% 5500 / 4500Gm used (L) (M9) (cat:A22)
1 6CZ5 $2.50 Sylvania 180% 11000 / 4500Gm used (ob) (M9) (cat:A22)
1 6CZ5 $2.50 Sylvania 160% 9500 / 4500Gm used (ob) (M9) (cat:A22)
1 6CZ5 $2.00 Triad 150% 9500 / 4500Gm used (wb) (M9) (cat:A22)
1 6CZ5 $2.00 unknown 100% 4750 / 4500Gm used (rb) (M9) (cat:A22)
1 6CZ5 $1.00 RCA 130% 5500 / 4500Gm used leaky (2M) (L) (M9) (cat:A22)
1 8CW5 $1.00 Dumont 100% 7000 / 7500Gm used (L) (M9) (cat:A22)
1 8CW5 $1.00 Emerson 120% 10000 / 7500Gm used (L) (M9) (cat:A22)
1 8CW5 $1.00 GE 130% 10500 / 7500Gm used (OB) (M9) (cat:A22)
1 8CW5 $1.00 unknown 110% 10500 / 7500Gm used (rb) (M9) (cat:A22)
1 8CW5 $1.00 unknown 100% 9000 / 7500Gm used (L) (M9) (cat:A22)
1 8CW5 $0.50 RCA 95% 8500 / 7500Gm used (L) (M9) (cat:A22)
1 8CW5 $0.50 Sterling Electronics 90% 8500 / 7500Gm used (L) (M9) (cat:A22)
1 8CW5 $0.50 unknown 90% 9500 / 7500Gm used (L) (M9) (cat:A22)
1 8CW5 $0.50 unknown 90% 7500 / 7500Gm used (L) (M9) (cat:A22)
1 8CW5 $0.50 unknown 85% 7500 / 7500Gm used (L) (M9) (cat:A22)
1 8EM5 $2.50 RCA 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 RCA 100% 8500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 RCA 100% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 RCA 115% 9500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 RCA 110% 8500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 RCA 110% 9500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 Tung-Sol 110% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 Tung-Sol 110% 9500 / 7500Gm NOS (OB) (M9) (cat:A22) torn box flap
1 8EM5 $2.50 Wards Super Airline 110% 8500 / 7500Gm NOS (OB) (M9) (cat:A22) damaged box
1 8EM5 $2.50 RCA 110% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 RCA 110% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 RCA 110% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 RCA 110% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 RCA 125% 10500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 RCA 100% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 GE 110% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 GE 100% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 GE 120% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 Sylvania 110% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 Sylvania 120% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 Sylvania 120% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 Sylvania 120% 10500 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 Zenith 110% 10000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 Zenith 120% 9000 / 7500Gm NOS (OB) (M9) (cat:A22)
1 8EM5 $2.50 Sylvania 120% 10000 / 7500Gm used (OB) (M9) (cat:A22)
1 8EM5 $1.00 Sylvania 115% 8750 / 7500Gm used (L) (M9) (cat:A22)
1 8EM5 $0.50 unknown 90% 8500 / 7500Gm used (rb) (M9) (cat:A22)
1 8EM5 $0.50 unknown 115% 8250 / 7500Gm used (rb) (M9) (cat:A22)
1 10CW5 $2.50 Amperex 130% 12000 / 7500Gm used (ob) (M9) (cat:A22) world logo - holland
1 10CW5 $1.00 Wards Airline 115% 11000 / 7500Gm used (rb) (M9) (cat:A22)
1 10CW5 $1.00 RCA 115% 11250 / 7500Gm used (rb) (M9) (cat:A22)
1 10CW5 $1.00 Dumont 100% 10500 / 7500Gm used good (rb) (M9) (cat:A22)
1 10CW5 $1.00 Sharp / Hayakawa 120% 11500 / 7500Gm used good (rb) (M9) (cat:A22)
1 10CW5 $0.50 Zenith 85% 8750 / 7500Gm used good (ob) (M9) (cat:A22)
1 10CW5 $0.50 Sylvania 90% 11000 / 7500Gm used good (ob) (M9) (cat:A22)
1 10CW5 $0.50 Sylvania 100% 8500 / 7500Gm used good (ob) (M9) (cat:A22)
1 10CW5 $0.50 Sylvania 100% 8000 / 7500Gm used good (ob) (M9) (cat:A22)
1 10CW5 $0.50 GE 100% 11500 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 Dumont 85% 7500 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 Emerson 90% 8500 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 RCA 100% 10000 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 Wards Airline 105% 9000 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 Toshiba 90% 10000 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 Motorola 100% 10500 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 Packard Bell 120% 11500 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 Westinghouse 110% 10500 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 Sears 90% 8500 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 Sears 100% 10500 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 Sears 100% 9000 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 unknown 100% 10000 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 unknown 100% 11000 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 unknown 100% 11000 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 unknown 90% 8500 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 unknown 90% 7500 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 unknown 90% 9000 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 unknown 90% 8000 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 unknown 90% 8500 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 unknown 110% 11000 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 unknown 100% 11500 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 unknown 120% 12000 / 7500Gm used good (L) (M9) (cat:A22)
1 10CW5 $0.50 Sylvania 120% 10500 / 7500Gm used good (L) (M9) (cat:A22)
1 15CW5 / PL84 $2.50 Motorola 130% 12000 / 7500Gm NOS (wb) (M9) (cat:A22) holland
1 15CW5 $0.50 Sylvania 95% 7000 / 7500Gm used (ob) (M9) (cat:A22)
1 15CW5 $0.50 Sylvania 100% 7000 / 7500Gm used (ob) (M9) (cat:A22)
1 15CW5 $0.50 Sylvania 120% 7500 / 7500Gm used (ob) (M9) (cat:A22)
1 15CW5 $0.50 Sylvania 100% 6000 / 7500Gm used (ob) (M9) (cat:A22)
1 15CW5 $0.50 GE 110% 10000 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 GE 100% 9500 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 Motorola 120% 10000 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 Motorola 100% 6500 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 Motorola 110% 10000 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 Motorola 110% 10500 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 Motorola 110% 10500 / 7500Gm used (ob) (M9) (cat:A22)
1 15CW5 $0.50 Motorola 100% 7500 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 RCA 105% 10500 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 RCA 110% 11500 / 7500Gm used (ob) (M9) (cat:A22)
1 15CW5 $0.50 RCA 110% 7500 / 7500Gm used (ob) (M9) (cat:A22)
1 15CW5 $0.50 RCA 115% 7500 / 7500Gm used (ob) (M9) (cat:A22)
1 15CW5 $0.50 RCA 100% 7500 / 7500Gm used (ob) (M9) (cat:A22)
1 15CW5 $0.50 Zenith 100% 7500 / 7500Gm used (ob) (M9) (cat:A22)
1 15CW5 $0.50 Magnavox 100% 6000 / 7500Gm used (ob) (M9) (cat:A22)
1 15CW5 $0.50 Matsushita 110% 11000 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 Matsushita 100% 9000 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 Matsushita 105% 8500 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 unknown 105% 10000 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 Matsushita 100% 10500 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 unknown 100% 9500 / 7500Gm used (rb) (M9) (cat:A22)
1 15CW5 $0.50 Motorola 110% 10000 / 7500Gm used (L) (M9) (cat:A22)
1 15CW5 $0.50 unknown 90% 9500 / 7500Gm used (L) (M9) (cat:A22)
1 15CW5 $0.50 unknown 90% 9000 / 7500Gm used (L) (M9) (cat:A22)
1 15CW5 $0.50 unknown 125% 11000 / 7500Gm used (L) (M9) (cat:A22)
1 15CW5 $0.50 unknown 85% 6500 / 7500Gm used (L) (M9) (cat:A22)
1 15CW5 $0.50 unknown 110% 11500 / 7500Gm used (L) (M9) (cat:A22)
1 15CW5 $0.50 unknown 110% 10000 / 7500Gm used (L) (M9) (cat:A22)
1 15CW5 $0.50 unknown 90% 10000 / 7500Gm used (L) (M9) (cat:A22)
1 6R-P22 $5.00 Sylvania 120% 90dmc NOS (OB) (M9) (cat:A22)
1 6R-P22 $5.00 Amperex 130% 100dmc NOS (OB) (M9) (cat:A22)
1 6R-P22 $5.00 Amperex 130% 100dmc NOS (OB) (M9) (cat:A22)
1 6R-P22 $5.00 GE 110% 100dmc NOS (OB) (M9) (cat:A22)
1 6R-P22 $5.00 GE 110% 90dmc NOS (OB) (M9) (cat:A22)
1 6R-P22 $2.50 Sears 100% 70dmc used (wb) (M9) (cat:A22)
1 6R-P22 $2.50 Sears 140% 100dmc Used (L) (M9) (cat:A22)
1 6R-P22 $2.50 Sears 130% 90dmc Used (L) (M9) (cat:A22)
1 6R-P22 $2.50 Sears 100% 100dmc Used (L) (M9) (cat:A22)
1 6R-P22 $2.50 Sears 120% 95dmc Used (L) (M9) (cat:A22)
1 6R-P22 $2.50 Sears 120% 100dmc Used (L) (M9) (cat:A22)
1 6R-HP2 $4.00 NEC --- 110 / 120dmc used (wb) (M9) (cat:A22)
1 7701 $3.00 GE 120% 110dmc NOS (OB) (M9) (cat:au22)
1 7701 $3.00 GE 110% 100dmc NOS (OB) (M9) (cat:au22)
1 7701 $1.50 GE 130% 110dmc Used (L) (M9) (cat:N1/au22)
1 7701 $1.50 GE 125% 100dmc Used (L) (M9) (cat:N1/au22)
1 7701 $1.50 GE 130% 110dmc Used (L) (M9) (cat:N1/au22)
1 7701 $1.50 GE 130% 100dmc Used (L) (M9) (cat:N1/au22)
1 7701 $1.50 GE 130% 110dmc Used (L) (M9) (cat:N1/au22)
1 7701 $1.50 GE 135% 110dmc Used (L) (M9) (cat:N1/au22)

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