Special Purpose

5844 Medium Mu Twin Triode Tube (NOS/NIB)

In Stock

Designed for use in high speed electronic computers.
New old stock * No longer available for export.
MFR: GE, Arcturus
SKU: 5844

6688 GE 5 Star Miniature Pentode (NOS)

In Stock

• Designed for use as wide band amplifier


• Base: Noval. 9 pins.

New Old Stock * No longer available for export
MFR: General Electric Company
SKU: 6688-GE-5STAR

JAN-6688 General Electric Miniature Pentode (NOS)

In Stock

NSN: 5960-00-820-8717
Designed for use as wide band amplifier
Base: Noval. 9 pins.

New Old Stock * No longer available for export
MFR: General Electric Company
SKU:JAN-6688-GE

6KG6A GE Beam Power Amplifier Matched Pair (2) (NOS/NIB)

In Stock

New Old Stock * New In the Box * No longer available for export
MFR: General Electric Company
Made in West Germany
SKU: 6KG6AMP-GE-GER

5751 General Electric JG Electron Tube Grey Plate (NOS)

In Stock

This tube is interchangeable with a 12AX7.

New Old Stock * No longer available for export
MFR: General Electric
SKU: 5751-JG-GP-GE

NOTE: Photos for example only. Box and Tube Labels may vary.

5687 General Electric "5 Star" Medium Mu Twin Triode (NOS)

Out of stock

The General Electric 5 Star is a ruggedized version of the 5687. Lower in noise and microphonics than a standard 5687

New old stock * New In Box * No Longer available for export
MFR: General Electric Company
SKU: 5687-5-STAR-GE

6189/12AU7WA JG GE Medium Mu Twin Triode Black Plate (NOS)

In Stock

Designed to be used as an audio amplifier tube
New old stock * New In Box * No longer available for export.
MFR: General Electric Company
SKU: 6189/12AU7WA-JG-BP-GE

6189/12AU7WA JHS GE Medium Mu Twin Triode (NOS)

In Stock

Designed to be used as an audio amplifier tube
New old stock * New In Box * No longer available for export.
MFR: General Electric Company
SKU: 6189/12AU7WA-JHS-GE

6072 Lear GE Twin Triode (NOS)

In Stock

• Lowest noise microphone grade twin triode.


• The tube is designed to assure dependable life and reliable service.


• Tested on TV7

New old stock * No longer available for export.
MFR: General Electric Company
SKU: 6072-LEAR-GE

6973 Sylvania Beam Power Amplifier Tube (NOS/NIB)

In Stock

Designed to be used in hi fidelity audio amplifiers.
New old stock * No longer available for export.
MFR: Sylvania
SKU: 6973-SYL