485 National Union used/good 1940's (6.2ma)
485 Sparton engraved base used/good 1936 (5.5ma)
485 Sylvania branded Philco NOS 1940's (6.0ma)
485 Sylvania engraved base used/good 1934 (8.3ma)
485 Sylvania NOS 1940's (5.5ma)
485 Sylvania used/good 1930's no printing (7.9ma)
6BY6 US Brands NOS (40 in stock)
6BY8 US Brands NOS (12 in stock)
6DT8 GE NOS (1 in stock)
6DT8 IEC Mullard made in Japan NOS (2 in stock)
6DT8 RCA black plates D getter 1957 NOS (1 in stock)
6DT8 RCA black plates D getter 1959 NOS (1 in stock)
6H30P-DR Russian NOS 1980's - 1991
6X8 and 6X8A US Brands NOS (40 in stock)
6X8 US Brands used/pullouts/untested/sold as-is no warranty or returns
8445 Tungsol Motorola NOS
8447 Tungsol Motorola NOS
8448 Tungsol Motorola NOS
