(!!) (BEST PAIR) 6CB6A RCA "D" getter NOS around 1960 (9.0ma and 9.2ma)
(!!) (PAIR) 6CB6A RCA NOS (8.2ma and 8.5ma)
(!!) (PAIR) 6CB6A RCA NOS 1960's - 1970's (7ma and 7ma)
(!) 6CB6A GE NOS (1 pair)
6676=6CB6A GE NOS mobile rated (13 in stock)
6CB6 Super Radiotron Australia NOS 1960's (7.0ma)
6CB6 Telefunken Diamond <> NOS 1956 (6ma)
6CB6A RCA NOS (10 in stock)
6CB6A RCA NOS 1960 (11.6ma)
6CB6A RCA NOS 1969 (11ma)
6CB6A US Brands NOS (50 in stock)
6CB6A used/good (70 in stock)
6CF6=6CB6A NOS
