Tubes - Transmitting, Audio, Misc.

Designed to be used in class A and class C amplifiers and is tested as a frequency doubler at an output frequency of 400Mc.
New old stock * No longer available for export.
MFR: 5851
SKU: Tung Sol

Power out put tube designed for low supply voltage.
MFR: Kenrad, Tung-Sol
SKU: 6U6
New old stock * No longer available for export.

Designed to function as a voltage regulator. Keeps the voltage around 150v and amperage between 5-25 MA
New old stock * No longer available for export.
MFR: Tung Sol, Raytheon
SKU: 6542

Acorn type remote cutoff RF amplifier pentode tube
New old stock * No longer available for export.
MFR: Tung Sol
SKU: 956

Designed to function as a power rectifier in high voltage systems
New old stock * New In Box * No longer available for export.
MFR: Tung Sol
SKU: 5W4

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

For use in audio amplifiers. The Useful operating range extends from low frequencies through the VHF region.

• Heater Voltage, AC or DC: 6.3 Volts
• Heater Current: 0.35 Amperes

New old stock * New In box * No longer available for export
MFR: General Electric Company / Raytheon
SKU: 5670

NOTE: Picture for reference only. Box appearance and tube appearance may change.

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

Designed as a long life passing tube in series regulated power supplies. Has a 100 Watt dissipation and capable of replacing 4 5998 tubes in most circuits.
New old stock * No longer available for export.
MFR: Tung Sol
SKU: 7242