6AR5 RCA JAPAN branded Gt. Britain NOS (2 in stock)
6BA8A RCA NOS (12 in stock)
6BF5
6BG6GA GE Relaible Selectron NOS 1957 (74ma)
6BG6GA Raytheon NOS 1957 (73ma)
6BQ6GTB=6CU6 RCA NOS (12 in stock)
6BQ6GTB=6CU6 Sylvania NOS 1960's (25 in stock)
6C6 Philco NOS 1940's (10 in stock) ($9.99 each)
6C6 US Brands NOS 1940's (20 in stock) ($9.99 each)
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=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 (10 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)