(!!!!!) (2nd Best Pair) 12BH7A Raytheon Black Plates "D" getter NOS 1957-1958 (8.6/8.4ma and 8.4/8.5ma) 1-2% matched
(!!!!!) (Best GT-shape Pair) 80 RCA GT-shape NOS 1959 (54-57/40 and 54-59/40)
(!!!!!) (Best Pair) 12BH7A Raytheon Black Plates "D" getter NOS 1950's (9.2/8.3ma and 8.6/9.2ma) (close Gm)
(!!!!!) (Best Pair) 12BH7A Raytheon Black Plates "D" getter NOS 1957 (11/15ma and 12.6/14ma)
(!!!!) (Best Overall Pair) JAN-6528A Raytheon NOS 1978 (132/138ma and 143/144ma)
(!!!!) (BEST PAIR #3) JAN-5755 Raytheon Black Plates NOS 1979 (1.7/1.7ma and 1.8/1.8ma)
(!!!!) (Best Pair) 5842Q Raytheon NOS 1983 (22ma and 23ma) 1-3% matched
(!!!!) (Best Pair) CK-6072 Raytheon triple mica black plates "O" getter halo 1962 used/test like new (2.7/2.7ma and 2.6/2.7ma) 1-2% matched (Same Gm)
(!!!!) (Best Raytheon Pair #3) JAN-5755 Raytheon Black Plates NOS 1971 (1.8/2.0ma and 1.7/2.1ma)
(!!!!) (Best Single) 420A Western Electric NOS 1977 (2.2/2.3ma) 1-2% section balance
(!!!!) (Best Value Pair) 6J5GT Sylvania lightning logo NOS 1945-1946 (5.6ma/5.6ma)
(!!!!) (Best Value Pair) CK-6072 Raytheon triple mica black plates "O" getter halo 1962 like new (2.4/2.4ma and 2.4/2.4ma) 1% matched
(!!!!) (Best Value Single) 12AX7 Raytheon Black Plates NOS 1962 (.9/1.1ma and Gm=1400/1600)
(!!!!) (Best Value Single) CK-6072 Raytheon triple mica black plates "O" getter halo 1962 used/good (2.0/2.1ma)
(!!!!) (Best Value Single) CK-6072 Raytheon triple mica black plates "O" getter halo 1962 used/good (2.1/2.0ma)
(!!!!) (Good Value Pair) 5842Q Raytheon NOS 1983 (19ma and 20ma) 1-3% matched
(!!!!) (Good Value Pair) CK-6072 Raytheon triple mica black plates "O" getter halo 1962 used/good (2.1/2.1ma and 2.0/2.2ma) 1-2% matched
(!!!!) (Good Value Pair) CK-6072 Raytheon triple mica black plates "O" getter halo 1962 used/test like new faded printing (2.4/2.2ma and 2.2/2.4ma) 1-2% matched
(!!!!) (Good Value Pair) CK-6072 Raytheon triple mica black plates "O" getter halo 1962 used/test like new faded printing (2.7/2.7ma and 2.7/2.6ma) 1-2% matched
(!!!!) (Good Value Single) JRP-12AX7 Raytheon Black Plates NOS 1962 (Gm=1300/1500) (0.7/1.0ma)