(!) (Recommended Pair) 0B2 RCA NOS 1970 (neon gas)
(!) (Recommended Pair) 5651 GE USA made for GE Canada NOS (1 pair)
(!) (Recommended Pair) 5651 Sylvania NOS 1960's (1 pair)
(!) (Recommended Pair) 5651 Sylvania NOS 1970 era (1 pair)
(!) (Recommended Pair) 5651A RCA branded GE NOS 1976 (1 pair) (neon)
(!) 0B2=108C1 Valvo Germany like new in white boxes 1960 era (neon gas)
(!) 0C3 RCA used/test like new 1951 (1 pair)
(!) 0C3=VR-105 GE tests like new 1969 argon
(!) 0D3 RCA NOS 1976 slightly tilted glass (argon)
(!) 108C1=0B2 Siemens Germany NOS 1960-1961 (argon gas)
(!) 108C1=0B2 Siemens made in France 1970 (argon gas)
(!) 6626=0A2WA RCA NOS (1 in stock)
(!) JHS-0A2WA Sylvania used/test like new 1966 (1 pair)
(BEST PRICE) 0Z4 US Brands metal can NOS (4 for $12.99)
(BEST PRICE) 85A2=0G3 Bharat Electronics India branded Mullard NOS 1970's (4 tubes for $9.99)
(PAIR) 0A3 CBS NOS 1960 era same build (neon)
(PAIR) 85A2=0G3 Amperex Holland NOS 1966 (1 pair)
(PAIR) 85A2=0G3 Mullard UK NOS 1955-1959 (1 pair)
(PAIR) 85A2=0G3 Mullard UK NOS 1960-1961 (1 pair)