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Receiving Tubes

Receiving Tubes

Receiving tubes, also known as signal tubes, are essential components used in various electronic applications. They play a crucial role in amplifying and processing audio signals.

Explore our extensive selection of receiving tubes for all your audio and electronic needs.

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35W4 RCA, GE Half Wave High Vacuum Rectifier Tube (NOS/NIB)
35W4 RCA, GE Half Wave High Vacuum Rectifier Tube (NOS/NIB)
Made in the USA

In Stock

$7.91

Use in line-operated equipment having series-connected heaters.
New old stock * New in Box * No longer available for export.
MFR: GE, RCA, Sylvania, Westinghouse
SKU: 35W4

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35Y4 GE Half Wave High Vacuum Rectifier Tube (NOS/NIB)
35Y4 GE Half Wave High Vacuum Rectifier Tube (NOS/NIB)
Made in the USA

Out of stock

$8.91

Designed to be used in AC-DC receiver.
New old stock * New in Box * No longer available for export.
MFR: GE
SKU: 35Y4

35Z3 Half Wave High Vacuum Rectifier Tube (NOS/NIB)
35Z3 Half Wave High Vacuum Rectifier Tube (NOS/NIB)
Made in the USA

In Stock

$5.91

Designed to operate as a rectifier tube in AC and AC-DC amplifier circuits.
New old stock * No longer available for export.
MFR: Tung Sol, Cunningham, Pro Comm
SKU: 35Z3

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36 Tube Sharp cut Off RF Tetrode
36 Tube Sharp cut Off RF Tetrode

Out of stock

$6.15

36 Tube Sharp cut Off RF Tetrode

37 Tube Medium Mu Triode
37 Tube Medium Mu Triode

Out of stock

$6.75

37 Tube Medium Mu Triode

38HE7 Tube  Diode-Pentode
38HE7 Tube Diode-Pentode

Out of stock

$8.10

38HE7 Tube Diode-Pentode

38HK7 Tube Diode-Pentode
38HK7 Tube Diode-Pentode

Out of stock

$8.10

38HK7 Tube Diode-Pentode

39-44 Tube Remote Cut Off RF Pentode
39-44 Tube Remote Cut Off RF Pentode

Out of stock

$3.25

39-44 Tube Remote Cut Off RF Pentode

40
40

Out of stock

$19.90

Tube, 40 (st)

41 Tube, 41 (st) Power Amplifier Pentode
41 Tube, 41 (st) Power Amplifier Pentode

Out of stock

$13.40

41 Tube, 41 (st) Power Amplifier Pentode

Items 31 to 40 of 1752 total