117N7GT US Brands NOS (3 in stock)
117N7GT US Brands used/good (4 in stock)
117P7GT US Brands NOS (6 in stock)
117P7GT used/good (2 in stock)
117Z3 GE NOS 1964 (5 in stock)
117Z3 RCA NOS 1960's (51/40)
117Z3 Sylvania NOS 1951 (6 in stock)
117Z3 US Brands used/good (2 in stock)
117Z4GT US Brands NOS (4 in stock)
117Z4GT US Brands used/good (2 in stock)
117Z6GT US Brands NOS (6 in stock)
117Z6GT US Brands used/good (6 in stock)
12A7 US Brands NOS (15 in stock)
12A8G Sylvania NOS (1 in stock)
12A8GT Arcturus used/very good 1940's (103/60)
12A8GT Ken Rad NOS 1940's (97/60)
12A8GT RCA Radiotron used/very good 1940's (102/60)
12A8GT Sylvania NOS 1951 (98/60)
12A8GT Tungsol NOS 1947 (52/29)
12A8GT Tungsol used/very good 1940's (92/60)
