6BQ6GTB=6CU6 Sylvania NOS 1960's (25 in stock)
6C6 Philco NOS 1940's (8 in stock) (special price)
6EA8 RCA NOS 1960's (22ma and 13ma)
6EA8 Russian NOS branded Realistic Life-Time gold pins (1 in stock)
6EA8 Sylvania NOS 1960's (16.6ma and 11.6ma)
6F6 Ken Rad metal can NOS 1950 (33ma)
6F6 Ken Rad metal can NOS early 1940's (42ma)
6F6=VT-66 RCA metal can NOS 1940's (40.5ma)
6GH8A GE by EI Yugoslavia NOS copper grid posts 1970's (10 in stock)
6H6 GE metal can NOS (7 in stock)
6H6 US Brands metal can NOS (12 in stock)
6J6A GE Great Britain made in Europe NOS "D" getter halo early 1960's (5 in stock)
6J6A GE NOS (0 in stock)
6J6A Sylvania NOS (10 in stock)
6J6A Tungsol NOS "D" getter 1961 (3 in stock)
6J6WA GE Canada NOS 1960's (1 in stock)
6J6WB RCA JAN NOS (16 in stock)
6JU8A US Brands NOS (30 in stock)
6N7 RCA metal can used/good (6 in stock)
6X8 and 6X8A US Brands NOS (40 in stock)