7868 Sylvania branded RCA tipped top used/good 1970's (57.5ma)
7868 Sylvania NOS 1976 (71ma)
7868 Sylvania tipped top used/good 1970 era (48ma)
7868 Sylvania tipped top used/tests like new 1960's (65ma)
7868 Wurlitzer RCA black plate tipped top NOS 1962 (48.5ma)
EL34 GE Holland brown base used/55% 1961 (51ma)
