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.

5U4GB/5AS4A Motorola Full-Wave High-Volume Rectifier Tube (NOS/NIB)

In Stock
$29.91
New Old Stock * No longer available for expor
MFR: Motorola, USA
SKU: 5U4GB-MOT
NOTE: Photo is for reference only
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7A6 RCA, Motorola, CBS, GE Twin Detector Diode Tube (NOS/NIB)

In Stock
$3.91
Designed to be used as a AM and TV detector tube.
New Old Stock, New In Box * No longer available for export
MFR: Motorola, CBS, GE, RCA
SKU: 7A6