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Receiving Tubes

40, 3B25, 12K7, 12A4, 12BK5, 12GT5A, 10KZ8, 12SC7, 10LE8, 16GY5, 6U5, 10KU8, 12AL8, 9AK10, 12EL6, 17JE6, 12AD6, 12AE7, 12DZ6, 6HB5, 6GY5, 17AV5GA, 6GU5, 7B5, 24JE6A, 12A6GT, 12C5/12CU5, 7A5, 25JE6C, 6V8, 6GV5, 6N8, 12V6, 12K7GT, 12C8/VT153, 6100/6C4WA, 8BQ5, 12SL7GT, 20LF6MP, 12AC5 Tube, 12EK5 Tube, 6112A/6112, 6028/408A, 17CL3, 6LX8, 6JA5, 6XL8, 6HM5/6AH5, 6T50, 6AH8, 6137/6SK7WA, 7C6, 6LW8, 5992/6V6GT
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50C5 Raytheon, GE Beam Power Amplifier Tube (NOS)
50C5 Raytheon, GE Beam Power Amplifier Tube (NOS)

In Stock

$29.91

Designed for use in the audio-frequency power-output stage of radio receivers. 
New old stock * No longer available for export.
MFR: Raytheon, GE
SKU: 50C5

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50DC4 Half Wave High Vacuum Rectifier Tube (NOS/NIB)
50DC4 Half Wave High Vacuum Rectifier Tube (NOS/NIB)

In Stock

$6.91

Designed to be used in line operated equipment having series connected heaters and the heater is tapped to permit use of a lamp.
New old stock * New in Box * No longer available for export.
MFR: GE, RCA, CBS
SKU: 50DC4

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50EH5 Mixed Brands Power Amplifier Pentode (NOS/NIB)
50EH5 Mixed Brands Power Amplifier Pentode (NOS/NIB)

In Stock

$5.91

Designed for use in the audio-frequency power output stage of radio receivers and phonographs.



  • Cathode- Coated Unipotential

  • Heater Voltage, AC or DC: 50 Volts

  • Heater Current: 0.15 Amps


New old stock * New in Box * No longer available for export
MFR: GE, RCA, Sylvania
SKU: 50EH5

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50GY7 Tube Diode-Pentode
50GY7 Tube Diode-Pentode

In Stock

$4.95

50GY7 Tube Diode-Pentode

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50HC6 GE Beam Power Amplifier Tube (NOS/NIB)
50HC6 GE Beam Power Amplifier Tube (NOS/NIB)

In Stock

$4.91

Designed primarily for use in the audio output stage of a TV receivers.
MFR: GE
SKU: 50HC6
New old stock * No longer available for export.

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50HK6 Tube Beam Pentode
50HK6 Tube Beam Pentode

Out of stock

$3.30

50HK6 Tube Beam Pentode

50X6 Tube  High Vacuum Rectifier Doubler
50X6 Tube High Vacuum Rectifier Doubler

Out of stock

$3.50

50X6 Tube High Vacuum Rectifier Doubler

53 Tube Twin Triode Power Amplifier
53 Tube Twin Triode Power Amplifier

Out of stock

$8.75

53 Tube Twin Triode Power Amplifier

53L4
53L4

In Stock

Pot, bias, 5k ohm

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55 Tube  Duplex-Diode Medium Mu Triode
55 Tube Duplex-Diode Medium Mu Triode

Out of stock

$5.75

55 Tube Duplex-Diode Medium Mu Triode

Items 51 to 60 of 1775 total