(!!!) (BEST PAIR) 6A5G Sylvania NOS 1940's - 1 branded Philco - same build (100ma and 102ma)
(!) (BEST PAIR) 6A5G Sylvania NOS 1940's - 1 branded Philco - same build (105ma and 107ma)
6A5G Sylvania 1940's low hours/like new (72ma)
6A5G Sylvania rebranded Ken Rad NOS 1940's (114ma)
6A5G Sylvania rebranded Philco engraved base NOS 1930's (79ma)
6A5G Sylvania rebranded Philco NOS 1940's (123ma)
