0B2 Hytron NOS 1960's (argon)
0B2 Sylvania branded GE 1960's (neon gas) (1 in stock)
0B2WA RCA NOS "D" getter 1956 (argon)
0D3 CBS NOS 1950 era (argon)
12DB5 US Brands NOS (6 in stock)
12SN7GT RCA branded CHIEF NOS 1963 (8/9.2ma)
12X4 CBS NOS black plates "D" getter 1959 (48/40 and 48/40)
2C26 Hytron NOS 1940's (6 in stock)
2C26A National Union NOS 1940's (1 in stock)
2C26A National Union NOS 1940's (5 in stock)
2C36 Litton USA NOS (6 in stock)
2C37 Litton USA NOS 1970's (1 in stock)
2C39=7289 used
2C40 RCA NOS (6 in stock)
2C40A sealed NOS (5 in stock)
2C42 (1 in stock)
2C43 sealed NOS (3 in stock)
2C44 NOS (4 in stock)
2C53 National Union NOS (7 in stock)
5516 CBS NOS (4 in stock)