Nos Russian 6sn7/6h8cmetal baseOne of the best 6SN7 tubes.NOS Russian 6H8C (6SN7).Metal base. Same date code of production.1952 year.Military test control.Black nickel plate.$140 matched pairs.150.00

Nos Russian 6sn7/6h8c metal base matched pairs.rare. [Template]


no longer for sale

One of the best 6SN7 tubes.
NOS Russian 6H8C (6SN7).
Metal base.
Same date code of production.1952 year.
Military test control.
Black nickel plate.
$140 matched pairs.










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