0A3 RCA NOS 1971 (neon)
0A3 RCA used/good (neon)
0A3 US Brands used/good (4 in stock)
0A3 Westinghouse NOS 1940's - 1950's small crack in base (neon)
0A4G GE NOS (2 in stock)
0A4G Raytheon NOS (3 in stock)
0A4G RCA NOS 1940's - 1950's (5 in stock)
0A4G Sylvania NOS (1 in stock)
0A5 Sylvania NOS (9 in stock)
0B2 Hytron NOS 1960's (argon)
0B2 Japan NOS rebranded Amperex Globe Logo Holland 1970's (4 in stock)
0B2 Japan NOS rebranded GE Great Britain 1970's (1 in stock) (argon)
0B2 RCA low hours/test like new 1960's - 1970's (4 in stock)
0B2 RCA low hours/test like new 1965 (1 in stock)
0B2 Russian NOS rebranded GE France 1970's (3 in stock)
0B2 Sylvania branded GE 1960's (neon gas) (1 in stock)
0B2 Tungsol used/good 1960's (argon)
0B2WA RCA NOS "D" getter 1956 (argon)
0B2WA RCA NOS 1960 (argon) (1 in stock)
0C2 RCA NOS (1 in stock) (neon)
