6AB5=6N5 RCA NOS 1960 tuning eye (2 in stock)
6AB5=6N5 RCA NOS tuning eye 1940's (2 in stock)
6AB7 used (3 in stock)
6AB7=1853 US Brands NOS (12 in stock) ($3.99 each special price)
6AB8=ECL80 Amperex by Siemens Germany low hours/tests like new 1970 (67/35 and 32/20)
6AB8=ECL80 Mullard UK used/good 1963 (60/35 and 30/20)
6AB8=ECL80 Raytheon Japan NOS (4 in stock)
6AC10 GE branded RCA NOS (1 in stock)
6AC10 GE NOS rebranded various names (5 in stock)
6AC10 GE used/good in white box (1 in stock)
6AC10 Raytheon JAPAN NOS in white box (1 in stock)
6AC10 Raytheon JAPAN NOS original boxes (2 in stock)
6AC10 Sylvania NOS (3 in stock)
6AC5GT Sylvania NOS 1940's (39/21)
6AC7 Ken Rad NOS 1940's (14ma)
6AC7 RCA NOS 1960's (15ma) (high Ma and Gm)
6AC7 Sylvania NOS 1950's (11.5ma) (high ma)
6AC7 US Brands (16 in stock) ($4.88 each special price)
6AC7 US Brands used/good (40 in stock)
