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.
6AC7 Philips ECG RF Amplifier Pentode (NOS/NIB)
In Stock
The 6AC7 is a sharp-cuttoff high-transconductance pentode intended for service as a wide-band video or radio-frequency amplifier.
- Heater voltage: (AC or DC): 6.3 volts
- Heater current: 0.45 amps
New old stock * No longer available for export
MFR: Philips ECG
SKU: 6AC7-ECG
6BC5 General Electric Sharp Cutoff Pentode (NOS/NIB)
In Stock
Miniature type used in compact radio equipment as an RF amplifier at frequencies up to 400 MHz.
New old stock * New In Box * No longer available for export
MFR: General Electric Company
SKU: 6BC5-GE
6BC5 RCA / Raytheon Sharp Cutoff Pentode (NOS/NIB)
In Stock
Miniature type used in compact radio equipment as an RF amplifier at frequencies up to 400 MHz.
New old stock * New In Box * No longer available for export
MFR: RCA / Raytheon
SKU: 6BC5
6BQ5 Amperex Audio Power Pentode Tube Made in Holland (NOS)
In Stock
Used in audio amplifiers
New Old Stock * No longer available for export
MFR: Amperex
SKU: 6BQ5-HOL-AMP
6BQ5 / EL84 Amperex Audio Power Pentode Tube Made in Holland (NOS)
In Stock
Used in audio amplifiers
New Old Stock * No longer available for export
MFR: Amperex
SKU: 6BQ5-EL84-HOL-AMP
6BQ5 RCA Audio Power Pentode Tube (Pull)
In Stock
Used in audio amplifiers
Clean Used * No longer available for export
MFR: RCA
SKU: 6BQ5-RCA-P
6CX8 Sylvania Triode-Pentode Tube (NOS/NIB)
In Stock
The triode of the tube is designed to be used as a sweep oscillator, sync separator, sync amplifier, or a sync clipper. The pentode of the tube is designed to be used to as a video amplifier
New old stock * New In Box * No longer available for export
MFR: Sylvania
SKU: 6CX8-SYL
6CX8 RCA Triode-Pentode Tube (NOS/NIB)
In Stock
The triode of the tube is designed to be used as a sweep oscillator, sync separator, sync amplifier, or a sync clipper. The pentode of the tube is designed to be used to as a video amplifier
New old stock * New In Box * No longer available for export
MFR: RCA
SKU: 6CX8-RCA
6CX8 General Electric Triode-Pentode Tube (NOS/NIB)
In Stock
The triode of the tube is designed to be used as a sweep oscillator, sync separator, sync amplifier, or a sync clipper. The pentode of the tube is designed to be used to as a video amplifier
New old stock * New In Box * No longer available for export
MFR: General Electric Company
SKU: 6CX8-GE
6CX8 Raytheon Triode-Pentode Tube (NOS/NIB)
In Stock
The triode of the tube is designed to be used as a sweep oscillator, sync separator, sync amplifier, or a sync clipper. The pentode of the tube is designed to be used to as a video amplifier
New old stock * New In Box * No longer available for export
MFR: Raytheon
Made in Japan
SKU: 6CX8-JP-RAY
