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.

12BY7A Sylvania Sharp Cutoff Pentode Tube(NOS/NIB)
In Stock
Sharp Cutoff Pentode. Runs off 12.6v±10% AC or DC volts
Primarily used in video amplifiers for TVs. 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.

12EZ6 Rauland, Tung Sol Sharp Cutoff RF Pentode Tube (NOS/NIB)
In Stock
Designed to be used as a VHF or IF amplifier in car amplifiers.
MFR: Rauland, Tung Sol,
SKU: 12EZ6
New old stock * No longer available for export.

12EK6/12DZ6/12EA6 Delco, RCA, GE, CBS Sharp-Cutoff RF Pentode Tube

In Stock
Designed to be used as a VHF or IF amplifier in car amplifiers.
MFR: Delco, RCA, GE, CBS
New old stock
SKU: 12EK6

12EL6 Tube, Double Diode, Hi-Mu Triode
In Stock
12EL6 Tube, Double Diode, Hi-Mu Triode
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12DZ6/12EA6 GE Sharp-Cut Off RF Pentode (NOS)

In Stock
Designed to be used as a VHF or IF amplifier in car amplifiers.
MFR: GE
New Old Stock * No longer available for export
SKU: 12DZ6/12EA6

12F8 Duplex-Diode Pentode Tube (NOS/NIB)
In Stock
Designed to be used in AF voltage receivers where the heater and grid voltages are obtained directly from a car battery.
MFR: RCA, Sylvania
SKU: 12F8
New old stock * No longer available for export.