(!!) 6136=6AU6 GE 5-Star NOS 1958-1959 (6.0ma)
(!!) 6136=6AU6 GE 5-Star NOS 1960 (7.2ma)
(!) JG-6203 GE used/tests like new 1963 (52/40 and 53/40)
* (read review) 6072 GE 5 star triple mica black plates "O" getter halo 1962
5750=6BE6W GE 5 Star NOS 1961-1963 (1.2ma)
5750=6BE6W Sylvania JAN NOS (4 in stock)
6080 RCA black plates used/good 1956 broken guide pin (66/77ma)
6080WB Raytheon black plates NOS 1966 (95/120ma)
6136=6AU6WB GE 5 star black plate NOS 1960 (5.5ma)
6136=6AU6WB GE black plate 1960's branded National NOS (6.6ma)
6202 GE 5 Star used/like new 1958 (52/40 and 52/40)
6202 GE rebranded 6X4WA GE NOS 1966 (54/40 and 54/40)
6203 GE 5-Star NOS 1965 (54/40 and 54/40)
6350 GE 5-Star like new "O" getter 1962-1963 era (9.6/9.8ma)
6350 GE 5-Star NOS 1963 (13.2/12ma)
6463 GE 5 Star NOS 1960 (14/20ma)
6463 GE 5 Star NOS 1964 (11/12ma)
6AU6WA Sylvania NOS 1958 (7.7ma)
6X4WA GE "D" getter 1960 era rebranded 6X4 Amperex 1971 used/good (55/40 and 56/40)
GL-6463 GE NOS "U" getter halo 1955 (11/12.8ma)
