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.
7025/12AX7A National Special Purpose Audio Tube Low Noise High Mu Twin Triode (NOS/NIB)
In Stock
New Old Stock * No longer available for export
MFR: National
SKU: 7025/12AX7A-NAT
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7247-12DW7 International Double Triode Tube Made in Japan (NOS/NIB)
In Stock
Designed to be used as a high gain voltage amplifier and a cathode type phase inverter
New old stock * No longer available for export.
MFR: International Servicemaster
Made in Japan
SKU: 12DW7-IEC
UA78H12ASC Fairchild Transistor (NOS)
In Stock
UA78H12ASC Fairchild Transistor (NOS)
New Old Stock * Not longer available for export
MFR: Fairchild
SKU: UA78H12ASC
6SL7GT Tung-Sol Hi-Mu Twin Triode Audio Tube Black Glass Round Plates (NOS)
In Stock
Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter.
The TungSol 6SL7GT round plates are considered by some to be the best 6SL7 tubes available.
New old stock * No longer available for export.
MFR: Tung-Sol
SKU: 6SL7GT-TS
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6SL7GT RCA Hi-Mu Twin Triode Audio Tube (NOS)
In Stock
Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
New old stock * No longer available for export.
MFR: RCA
SKU: 6SL7GT-RCA
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6SL7WGT-JAN-CTL Tung-Sol Hi-Mu Twin Triode Audio Tube (NOS)
In Stock
Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
New old stock * No longer available for export.
MFR: Tung-Sol
SKU: 6SL7WGT-JAN-CTL-TS
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6SL7GT GE Hi-Mu Twin Triode Audio Tube (NOS)
In Stock
Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
- Low noise tube
New old stock * No longer available for export.
MFR: General Electric Company
SKU: 6SL7GT-GE
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6SL7WGT JAN-CHS Sylvania Hi-Mu Twin Triode Audio Tube (NOS)
In Stock
Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
MFR: Tung-Sol
SKU: 6SL7WGT-TS
New old stock * No longer available for export.
6SL7GT GE Hi-Mu Twin Triode Black Plate Audio Tube (NOS)
In Stock
Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
- Low noise tube
New old stock * No longer available for export.
MFR: General Electric Company
SKU: 6SL7GT-GE
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6SL7WGT RCA Hi-Mu Twin Triode Audio Tube (NOS)
In Stock
Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter
New old stock * No longer available for export.
MFR: RCA
SKU: 6SL7WGT-RCA
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