Special Purpose

EL34 / 6CA7FB GE Power Amplifier Pentode USA - "Fat Boy" (NOS)

In Stock

The EL34 is a thermionic valve or vacuum tube of the power pentode type. It has an international octal base (indicated by the '3' in the part number) and is found mainly in the final output stages of audio amplification circuits and was designed to be suitable as a series regulator by virtue of its high permissible voltage between heater and cathode and other parameters.

New Old Stock * No longer available for export
MFR: General Electric
SKU: EL34/6CA7FB-GE 

5725W/6AS6W Dual Control RF Pentode Tube (NOS/NIB)

In Stock

Designed to serve as a voltage amplifier or dual control applications when a grid base pin connection is implemented.
New old stock * No longer available for export.
MFR: Tung Sol, RCA, GE, Sylvania
SKU: 5725W

6012 GE Shielded Grid Thyratron Tube (NOS/NIB)

In Stock

Designed for use in relay and grid controlled circuits.
New old stock * No longer available for export.
MFR: GE
SKU: 6012-GE

12AY7 / 6072 General Electric JAN JG Twin Triode Tube (NOS/NIB)

In Stock

Special version of the 12AY7. Made with three pieces of mica, halo getter, and black anode plates.
New old stock * New Old Stock * No longer available for export.
MFR: General Electric Company
SKU: 12AY7-6072-JG-GE

6136 Sharp Cut Off RF Pentode Tube (NOS/NIB)

In Stock

Designed to function as a HF or IF amplifier tube.
New Old Stock * No longer available for export
MFR: General Electric, RCA
SKU: 6136

6189/12AU7W Sylvania JAN Medium Mu Twin Triode Receiving Tube (NOS)

In Stock

Designed to be used as an audio amplifier tube

New Old Stock * No longer available for export
MFR: GE, Sylvania, PHilips
SKU: 12AU7W/6189W

6216 Beam Power Amplifier Tube (NOS/NIB)

In Stock

Designed to be used in class A,B, and C amplifiers as a passing tube in voltage regulators.
New old stock * New In Box * No longer available for export.
MFR: GE, Raytheon, CBS
SKU: 6216

6463 GE Medium Mu Twin Triode Tube (NOS/NIB)

In Stock

Designed for use in industrial equipment as characteristics of stability and long life are required.
New old stock * No longer available for export.
MFR: GE
SKU: 6463

6679/12AT7 General Electric High Mu Twin Triode (NOS)

In Stock

Intended specifically for use in mobile communications equipment.
New old stock * No longer available for export.
MFR: General Electric Company
SKU: 6679/12AT7-GE

6883B/8032A RCA, GE, Motorola Beam Power Amplifier Tube (NOS/NIB)

In Stock

Designed to function as an af power amplifier and modulator, a linear RF power amplifier, and a class C power amplifier and oscillator.

New Old Stock, New In Box * No longer available for export
MFR:GE, RCA, Motorola
SKU: 6883B