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.

6AJ8 / ECH81 Triode-Heptode (NOS)
In Stock
Primarily designed for use as a frequency changer.
New Old Stock * No longer available for export
MFR: New Old Stock * No longer available for export
MFR: Marconi, Teonix, International Servicemaster, Amperex, Realistic, Tung-Sol
SKU: 6AJ8/ECH81
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6AK5 Sylvania, Motorola, RCA Sharp Cut Off RF Pentode Tube (NOS/NIB)
In Stock
New Old Stock * No longer available for export
MFR: Sylvania, Federal, Motorola, RCA
SKU: 6AK5

6AK6 RCA, CBS, ECG Power Amplifier Pentode Tube (NOS/NIB)
In Stock
MFR: CBS/Hytron, ECG, RCA
SKU: 6AK6
New old stock * No longer available for export

6AL11 GE Sharp Cutoff Beam Power Tube (NOS/NIB)

In Stock
Designed to be used in FM detector and audio frequency output amplifier frequency.
MFR: GE
SKU: 6AL11
New old stock * No longer available for export