(!!!!!) (Best Overall Pair) JAN-6550A GE NOS "stapled plates" 1985-1986 (142ma and 143ma)
(!!!!!) (BEST OVERALL QUAD) JAN-6550A GE NOS 1985-1986 (135ma, 135.6ma, 134.5ma, 135.8ma)
(!!!!!) (Best Pair) JAN-6550A GE NOS "stapled plates" 1985-1986 (131.8ma and 132.2ma) 1-2% matched
(!!!!!) (BEST QUAD #2) JAN-6550A GE NOS 1985-1986 (138ma, 139ma, 136.6ma, 137.6ma)
(!!!!!) (BEST QUAD #3) JAN-6550A GE NOS 1985-1986 (132.5ma, 132.2ma, 133.2ma, 134.4ma) 1-2% matched (close Gm)
(!!!!!) (BEST QUAD) JAN-6550A GE NOS 1985-1986 (129ma, 129ma, 129.5ma, 130ma) 1-3% matched
(!!!!!) (BEST QUAD) JAN-6550A GE NOS 1985-1986 (130.2ma, 131ma, 131.2ma, 132.6ma) 1-3% matched
(!!!!!) (BEST SYLVANIA PAIR) 6550 Sylvania welded plates branded RCA 1978 low hours/like new (124ma and 130ma)
(!!!!!) (BEST VALUE QUAD) JAN-6550A GE NOS 1985-1986 (125ma, 126ma, 126.6ma, 127.5ma) (close Gm)
(!!!!!) (RECOMMENDED QUAD) JAN-6550A GE NOS 1985-1986 (129ma, 130ma, 131ma, 129.5ma) (Close Gm)
(!!!!) (Best Single) 6550C Svetlana Russian NOS 1996 (149.4ma)
(!!!!) (Best Used Pair) 6550C Winged C by Svetlana Russian used/good 2001 faded top getters (135ma and 140ma) (Gm like new) **
(!!!!) (Best Value Like New Pair) 6550C Svetlana Russian low hours/like new 2011 (132ma and 136ma) (strong Gm) **
(!!!!) (Best Value Pair) 6550C Svetlana Russian used/test like new 1998 (140ma and 142ma)
(!!!!) (Best Value Pair) 6550C Winged C by Svetlana Russian used/good 2001 faded top getters (156ma and 159ma) **
(!!!!) (Best Value Single) 6550 Tungsol branded Sylvania smooth gray plate used/tests like new 1960 era (138ma)
(!!!!) (READ REVIEW) 6550C Winged C Svetlana Russian like new 2001 (156.8ma and 159ma) (close Gm)
(!!!!) (Recommended Single) 6550C Svetlana Russian low hours/like new 1999 (149ma)
(!!!!) (Recommended Used Pair) 6550C Svetlana Russian used/good 1997-2000 (135ma and 136ma) ** (1-3% matched)
(!!!!) (Used Pair) 6550C Winged C by Svetlana Russian used/good 2000-2001 faded top getters (116ma and 120ma) (same Gm) **
