Receiving Tubes

MFR: Tung-Sol, Westinghouse
SKU: 6DB6
New old stock * No longer available for export

MFR: Tung Sol
SKU: 6AX7-TS
New old stock * No longer available for export

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

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

Designed to operate as a rectifier tube in AC and AC-DC amplifier circuits.
New old stock * No longer available for export.
MFR: Tung Sol, Cunningham, Pro Comm
SKU: 35Z3

Designed for use in the power supply of AC or AC/DC receivers.
MFR: Tung Sol
SKU: 25Z6GT
New old stock * No longer available for export.

Designed for service as a detector diode, AVC rectifier, and a high gain resistance coupled amplifier.
MFR: Tung Sol
SKU: 12Q7GT
New old stock * No longer available for export.

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

Two Mica, Grey Plate, and a round Halo Getter. Used in audio amplifiers.
MFR: Tung Sol
SKU: 12AY7
New Old Stock * No longer available for export