6SQ7

 

Equivalent VT103
Similar type  
With different Vf  
CV number 6SQ7 = CV1990
6SQ7GT = CV1991
Swedish Mil.nr. 6SQ7 = M2463-228
6SQ7GT = M2463-229
Air Min. Ref. 10E/344, 110E/14
Army ZA or ZC ZA3444