Svetlana

GP5 Transmitting Tube, 6pi5, Gamma pi 5, MFR: Svetlana

812A-SVET  Transmitting Tube, MFR: Svetlana (NOS)

Limited Quantity Available, New Old Stock

572B-RFP  Transmitting Tube,  SELECT, MFR: RF Parts

GS-36B/4CX400A  Transmitting Tube, Tetrode, MFR: Russian

The GS-36B tetrode is designed for power amplification in distributed-gain amplifiers and single-sideband signal amplifiers at frequencies up to 75 MHz, and for power amplification at up to 500 MHz in RF equipment.  The GS-36B tetrode is generally considered to be similar to the 4CX400A. 

4CX400A  Transmitting Tube, Tetrode, MFR: Svetlana

Limited Quantity Available, 90 day limited warranty

4CX250B-SVET-NOS Transmitting Tube, 7203/4CX250B, Svetlana, (NOS)

Limited Quantity Available, New Old Stock, 90 Day Limited Warranty through RF Parts.

4CX250R-SVET Transmitting Tube, Broadcast / Industrial, 7580W / 4CX250R, MFR: Svetlana (NOS)

Limited Quantity Available, 90 Day limited warranty through RF Parts

6KG6MQ-RUS  Transmitting Tube, Matched Quad, 6KG6 / EL509 / EL519, Beam Power Amplifier MFR: Sovtek

GU84B  Transmitting Tube, Broadcast / Industrial, MFR: Svetlana

Made in Russia