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(!) (Best Single) 6AQ5A Sylvania black plate NOS 1970 era (57ma)
(!) (Best Single) 6BM8 Sylvania NOS 1970's (2.5/58ma) (highest Ma and Gm)
(!) (BEST SINGLE) 6CJ3=6DW4B Sylvania branded Philips tipped top NOS (88/60)
(!) (Best Single) 6DQ6B RCA NOS 1970's (120ma)
(!) (Best Single) 6GK5=6FQ5A Sylvania branded Raytheon NOS (15.2ma)
(!) (BEST SINGLE) 6HF5 Sylvania NOS 1970 era (117.5ma)
(!) (Best Single) 6L6GB Sylvania Black Plate NOS 1958 (73ma) (rare)
(!) (Best Single) 6LU8 GE Admiral NOS 1971 (3.4/64.5ma)
(!) (BEST SINGLE) 6U8A Sylvania NOS 1970 era (20ma/17ma)
(!) (Best Single) 7N7 Sylvania NOS 1960 era (10.8/11.2ma)
(!) (BEST SINGLE) JAN-CDZ-811 Electronic Enterprises by RCA NOS 1954 (62/36)
(!) (Best Value Single) 5687WA Sylvania JAN used/good faded printing 1970's (31/35.8ma)
(!) (Best Value Single) 6L6GC Sylvania NOS 1960's internals tilted (95ma)
(!) (Good Single) 7N7 Sylvania branded GE NOS 1961-1962 (7.5/8.3ma)
(!) (Good Value) 6BQ5 Sylvania gray plate used/very good 1960's faded printing (47.5ma)
(!) (Pair) 12B4A RCA NOS 1966-1974 (31.5ma and 36.5ma)
(!) (PAIR) 5BQ7A Dumont by GE gray plates NOS 1973 "U" and "O" getter (7.0/7.4ma and 7.0/6.6ma)
(!) (PAIR) 5BQ7A Raytheon by Sylvania gray plates NOS 1970 era (10.4/9.4ma and 9.4/9.6ma)
(!) (PAIR) 6AS6 RCA gray plate NOS 1962-1965 (5.5ma and 5.5ma)
(!) (PAIR) 6AS6 Sylvania branded RCA black plate NOS 1978 (4.8ma and 5.2ma)
