Receiving Tubes

7V7 Tung Sol, Sylvania, Hytron Sharp Cutoff Pentode (NOS/NIB)

In Stock

Designed for high frequency voltage amplification
MFR: Tung Sol, Sylvania, Hytron
SKU: 7V7
New old stock * No longer available for export.

6189/12AU7 Tung-Sol Medium Mu Twin Triode Receiving Tube (NOS/NIB)

In Stock

Designed to be used as an audio amplifier tube
New old stock * New In Box * No longer available for export.
MFR: Tung-Sol
SKU: 6189-TS

7247 Tung Sol Double Triode Tube (NOS)

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: Tung Sol
SKU: 7247-TS

7719/6CY5 Perveance Triode Tube (NOS/NIB)

In Stock

Designed for computer applications.
New Old Stock * New In Box * No longer available for export
MFR: GE
SKU: 7719

12DW7 Tung-Sol Double Triode Tube (NOS/NIB)

In Stock

Designed to be used as a high gain voltage amplifier and a cathode type phase inverter
This tube can replace 7247
New old stock * No longer available for export.
MFR: Sylvania, USA
SKU: 12DW7-SYL

12AY7 Dumont Twin Triode Tube Short Plate (NOS/NIB)

In Stock

Two Mica, Grey Plate, D-shape getter

New Old Stock * No longer available for export
MFR: Dumont
SKU: 12AY7-DU

3D21WB Pulse Beam Powered Tetrode Tube

In Stock

Designed to operate as a pulse modulator.
New old stock * No longer available for export.
MFR: Tung Sol, MU Incorporated
SKU: 3D21WB

5T8 Tung Sol Triple Diode High Mu Triode Tube (NOS/NIB)

In Stock

Designed to function as a combined AM detector, FM detector, and audio frequency voltage regulator.
New old stock * New In Box * No longer available for export.
MFR: Westinghouse, Tung Sol, Zytron
SKU: 5T8

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

6SL7GT Tung-Sol Hi-Mu Twin Triode Audio Tube Grey Plates (NOS)

In Stock

Designed for use in resistance coupled circuits as a voltage amplifier or phase inverter. Black base and band on glass.
MFR: Tung-Sol
SKU: 6SL7GT-GP-TS
New old stock * No longer available for export.