(!!) (Best Pair #3) 6V6GT GE coated glass NOS 1952-1953 (44ma and 45.2ma)
(!!) (BEST VALUE) 12AY7 GE NOS 1966 (2.3/1.9ma)
(!!) (Recommended Pair) 12AT7 RCA gray plates NOS 1960's (9.4/10.5ma and 9.5/8.7ma)
(!!) (Recommended Pair) 6V6GTA GE NOS 1970's (39ma and 40.7ma)
(!!) (Recommended Pair) JAN-6V6GT Sylvania NOS 1976-1979 (41ma and 38ma)
(!!) (Recommended Single) 6V6GT GE coated glass NOS 1952 (56ma)
(!!) (Recommended Single) 6V6GT GE coated glass NOS 1954 (48ma)
(!!) (Recommended SIngle) 6V6GT Raytheon Silvertone black coated glass NOS 1940's (50.5ma)
(!!) (SINGLE) 7025 RCA gray NOS 1970 era (Gm=1450/1600 and 1.0/1.2mA)
(!!) (~ Recommended ~) VT-107A=JAN-CHS-6V6GT Sylvania black plate / gray coated glass NOS 1945 (35ma)
(!!) 6V6GT GE NOS 1963 (39.6ma)
(!!) 6V6GT Metro Holland NOS 1960's unknown maker (49ma)
(!!) 6V6GT Philco by Sylvania tests like new 1957 (42.2ma)
(!!) 6V6GT Sylvania chrome top NOS 1956 (41.6ma)
(!!) JAN-6V6GTY GE NOS brown base gray plate 1969 (43ma)
(!!) JAN-6V6GTY Sylvania NOS 1972 (41ma)
(!!) JAN-CG-6V6GT GE NOS 1954 (43.5ma) (similar to RCA)
(!!) JAN-CG-6V6GTY GE brown base gray plate NOS 1966 (48.5ma)
(!!) JG-12AY7 GE "D" getter 1956 used/good (2.1/2.3ma)
(!) (Best Single) 7408=6V6GT Sylvania branded Amperex NOS 1974 (45ma) (rare)