6N7/6N7G/6N7GT
Equivalent
ECC31, NR73, VT96
Similar type
With different Vf
CV number
6N7 =
CV1285
,
CV1957
6N7G =
CV1956
6N7GT =
CV1958
Swedish Mil.nr.
6N7 =
M2463-209
6N7G =
M2463-210E
6N7GT =
M2463-210