Tubes - Transmitting, Audio, Misc.

Designed for cathode drive applications at frequencies up to 2500Mc
New old stock * No longer available for export
MFR: Westinghouse
SKU: 7289-WH

Designed to function as a pulse rated 3CX100A5.
New Old Stock, New In Box * No longer available for export
MFR: Eimac
SKU 7815R
Six Month Warranty

The 4X150D tetrodes are compact power tubes intended for use as amplifiers, oscillators, or frequency multipliers at frequencies up to 500 megacycles. They are designed for operation at a heater potential of 26.5 volts.

New Old Stock * No longer available for export
MFR: RCA
SKU: 4X150D-RCA

For Broadcast and Industrial use.
New Old Stock * No longer available for Export
MFR: Eimac, USA
SKU: 4-400C-EI

See Data Sheet

NOTE: Picture for reference only

For Broadcast and Industrial use.
Used * No longer available for Export
MFR: Eimac, USA
SKU: 4-400C-EI-BOX

See Data Sheet

NOTE: Picture for reference only

For Broadcast and Industrial use.
New Old Stock * No longer available for Export
MFR: Westinghouse
SKU: 4-400C-WEST

For Broadcast and Industrial use.
New Old Stock / New In Box * No longer available for Export
MFR: Eimac, USA
SKU: 4-400C-EI-BOX

See Data Sheet

NOTE: Picture for reference only

Transmitting Tetrode
Glass Envelope
Used * No longer available for export
MFR: General Electric
SKU: 4-400A-GE-P

These 4-400A Eimac transmiting tubes are low hour pullouts, removed from working equipment.
Clean Used * No longer available for export
MFR: Eimac * Made in USA
SKU: 4-400A-EI-JAN-CBXT-P
Ninety Day Warranty

NOTE: The photo is for reference only.