Tubes - Transmitting, Audio, Misc.

Triode Transmitting Tube
New Old Stock * No longer available for export
MFR: Eimac
SKU: YU-147

This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. The Warranty period for this tube is Ninety Days from the date of purchase, for the original customer only.  Please follow the instruction insert for proper installation.

Designed for applications critical as to leakage under high humidity.
New old stock * New In Box * No longer available for export.
MFR: GE, Sylvania
SKU: 1P40

• Filament: Thoriated -Tungsten
• Voltage: 10 ACV or DCV
• Current: 3.25 Amps
• DC Plate Voltage: 1250 Maximum Volts

New Old Stock * No longer available for export
MFR: General Electric Company
SKU: 211A-GE

Radiation cooled Twin Tetrode designed for push-pull Class C operation at frequencies up to 1000 Mhz.
New Old Stock * No longer available for export.
MFR: Amperex * Made in Holland
Limited 90 Day Warranty
SKU: 7377

Pencil type UHF diode, intended for pulse detection and pulse power measurement at frequencies up to 3300MHz. 1000V PIV, derated to 375V for altitude over 10000 feet; 1mA average DC current, 1A peak. 6.3 volt / 0.135 Ampere / Indirect
New Old Stock * No longer availoable for export
MFR: RCA (JAN)
NSN #: 5960-617-9048
SKU: 6173-JAN

Picture for reference only.  

New old stock * No longer available for export 
MFR: Sylvania
SKU: 6159-SYL

NOTE: PICTURE FOR REFERENCE ONLY. BRAND / CONDITION MY VARY.

Designed to function as a industrial rectifier tube.
New Old Stock * New In Box * No Longer available for export
MFR: National Electronics
SKU: 7723
Made in USA

The 4E27 is a VHF Transmitting Pentode that is air cooled with a 7 pin ceramic dish base

MFR: Lewis Electronics * Made in USA
New Old Stock * No Longer Available for Export

SKU:4E27

Designed to function as a voltage regulator in circuits requiring 108 volts.
New old stock * No longer available for export.
MFR: Raytheon
SKU: 0C3W