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

6CD7/EM34 Penta Magic Eye Tube (NOS/NIB)

$89.91

Electron-ray tuning indicator with triode unit and two indicating sectors of different sensitivity. Often used in vintage capacitor checking units.
New old stock * No longer available for export.
MFR: Penta Labs
SKU: 6CD7
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6CD6GA IEC, GE, Zenith Beam Power Amplifier Tube (NOS/NIB)

$6.91

6CD6GA Beam Power Amplifier Tube

Made in the USA
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6CL5 Beam Power Amplifier Tube (NOS/NIB)

$6.00

MFR: GE
SKU: 6CL5
New old stock * No longer available for export.

Made in the USA
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6CL6 Power Amplifier Pentode (NOS/NIB)

$7.91

Video output amplifier for TV receivers.
New old stock * No longer available for export.
MFR: Sylvania, GE, RCA, Westinghouse
SKU: 6CL6

Made in the USA
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6CL8A RCA, Sylvania, GE Triode-Triode Tube (NOS/NIB)

$5.91

Designed to be used as a combined triode oscillator and tetrode mixer in VHF TV amplifiers
MFR: RCA, Sylvania, GE, IEC, Motorola
SKU: 6CL8A
New old stock No longer available for export

Made in the USA
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6CU5 Tube, Beam Power Amplifier

$3.60

6CU5 Tube Beam Power Amplifier
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6CS7 Double Triode Tube (NOS/NIB)

$6.91

Intended for operation as a vertical deflection oscillator and as a vertical deflection amplifier.
MFR: GE, Sylvania, Westinghouse
SKU: 6SC7
New old stock * No longer available for sale

Made in the USA
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6CS6 GE, Philco Dual Control Heptode Tube (NOS/NIB)

$3.91

Designed to be used in a sync separator circuit.
MFR: Philco, GE, Raytheon
SKU: 6CS6
New old stock * No longer available for export.

Made in the USA
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6CR6 Sylvania, Zenith Diode-Remote Cutoff Pentode Tube (NOS/NIB)

$3.91

Designed to be used in an audio amplifier to improve AVC operation
MFR: Zenith, RCA, GE, Sylvania
SKU: 6CR6
New old stock * No longer available for export.

Made in the USA
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6CQ8 RCA Medium-Mu Triode & Sharp Cutoff Tetrode Vacuum Tube (NOS/NIB)

$7.91

Medium-Mu Triode & Sharp Cutoff Tetrode Vacuum Tube
New old stock * No longer available for export
MFR: RCA * Made in USA
SKU: 6CQ8-RCA
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Receiving Tubes

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