CV6-VR135 / 6J5 Half 6SN7GT DET20 GEC Make

 1940's MIL WW2 Made In England 

Up for sale is 1 Match Quad (4 Pcs) 
CV6-VR135 GEC Tube
The CV6 GEC is Military Grade 2C22/ 7193 / DET20 
Which is Equivalent to 6J5 and Half of 6SN7. 
 When used 2 Tubes Of  CV6  with Convertor Adapter
it work as a single 6SN7 
Made in England
"Pan" Getter
Black Base, Clear Glass
New in Original GVT Box
Round Black Plate, with same characteristics as 6J5 and Half of 6SN7GT
Tested Advance Digital Tube Tester Amplitrex AT1000
SELECT THE ABOVE TUBE READINGS TO PLACE THE ORDER 
Sr.No.2962318 T1=Ia=7.0ma Gm=2400
Sr.No.2962342 T1=Ia=6.9ma Gm=2400
Sr.No.2962344 T1=Ia=6.7ma Gm=2500
Sr.No.2962329 T1=Ia=7.4ma Gm=2500
Sr.No.2962356 T1=Ia=6.8ma Gm=2400
Sr.No.2962560 T1=Ia=5.8ma Gm=2400
Sr.No.2962382 T1=Ia=7.5ma Gm=2430
Sr.No.2962373 T1=Ia=7.5ma Gm=2430


Custom duties and taxes is the responsibility of the buyer in their country
About Us                                                      
We specialized in thoroughly tested and screened quality,
vacuum tubes.
We have various type of valves and tubes testers
Amplitrex AT1000 Advance Digital Tube Tester, Hickok 752a tube
tester, AVO Type 160.
We have been in the valve and tube Business
Since 1970's.
Previously we were better Known as a Wholesaler, but
recently. We are offering more retail items.
All items are tested and guaranteed, supplied.
We have Approximately 3,00,000 Valve and Tubes in Stock.