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.
12FX8A Tung Sol, GE, Raytheon Triode-Heptode Tube (NOS/NIB)
In Stock
Designed to operate in a superheterodyne receiver as a triode RF amplifier and frequency converter.
MFR: Tung Sol, Raytheon, GE
SKU: 12FX8
New old stock * No longer available for export.
12DT8 Raytheon High-Mu Twin Triode Black Plate (NOS/NIB)
In Stock
Designed to operate as a radio frequency amplifier or combined oscillator and mixer in FM receivers.
- "D" getter
- Black Plates
New old stock * No longer available for export.
MFR: Raytheon
SKU: 12DT8-RAY-BP
12BW4 Full Wave High Vacuum Rectifier Tube (NOS)
In Stock
Designed to be used in automobile audio tube amplifiers where 12v power is supplied.
MFR: RCA, Sylvania, Raytheon
SKU: 12BW4
New old stock * No longer available for export.
12BY7A/12BV7 Sharp Cutoff Pentode (NOS/NIB)
In Stock
Features high transconductance, high power sensitivity, and low interelectrode capacitances. It can deliver relatively large output voltages with low values of plate-supply voltage and plate load resistance.
MFR: GE, Philips ECG, Triad, Raytheon, Realistic, Magnavox, Emerson, Curtis Mathes, CBS, Amperex, Westinghouse, Tung-Sol, Philco, Zenith, RCA
New old stock * No longer available for export
SKU:12BY7A/12BV7
12BZ7 RCA High Mu Twin Triode Tube (NOS/NIB)
In Stock
A substitute for the 12AX7
New old stock / New in box * No longer available for export
MFR: RCA
SKU: 12BZ7A-RCA
