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.

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

In Stock
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

35Y4 GE Half Wave High Vacuum Rectifier Tube (NOS/NIB)

Out of stock
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)

In Stock
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

41 Tube, 41 (st) Power Amplifier Pentode
Out of stock
41 Tube, 41 (st) Power Amplifier Pentode