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(!!!!) (Best Single) JAN-6V6G=VT-107A RCA coated glass tests like new mid-1940's (56ma)
(!!!!) (Best Single) JAN-CHS-6V6G=VT-107A Sylvania coated glass tests like new 1944 (42ma)
(!!!!) (Best Sylvania Pair) 6BQ5 Sylvania black plate NOS 1970's (56.0ma and 58.0ma)
(!!!!) (Best Value Like New Pair) 6550C Svetlana Russian low hours/like new 2011 (132ma and 136ma) (strong Gm) **
(!!!!) (Best Value Pair #1) 6B4G Raytheon NOS 1940's separate plates in white boxes (89ma and 92ma)
(!!!!) (Best Value Pair #1) 71A RCA/Cunningham Radiotron used/tests like new 1930's (24.5ma and 26ma)
(!!!!) (Best Value Pair) 211=VT-4-C GE NOS 1942-1945 side getters faded (108ma and 110.4ma)
(!!!!) (Best Value Pair) 5881 GE Canada NOS 1965-1970 (73ma) (same internal build and sonics as 5881 Tungsol)
(!!!!) (Best Value Pair) 6146B GE NOS 1974 and 1985 (86ma and 90.5ma)
(!!!!) (Best Value Pair) 6550C Svetlana Russian used/test like new 1998 (140ma and 142ma)
(!!!!) (Best Value Pair) 6B4G Raytheon NOS 1940's separate plates, 1 branded Philco (90ma and 91.5ma)
(!!!!) (Best Value Pair) 6L6WGB=5881 Sylvania NOS and like new same build 1970's (74ma and 75ma)
(!!!!) (Best Value Pair) 6V6GT GE coated glass NOS 1952 same date codes (56ma and 59ma)
(!!!!) (Best Value Pair) 71A RCA and Ken Rad used/good 1930's (22ma and 22.6ma)
(!!!!) (Best Value Pair) 807 RCA NOS and like new black plates 1940's same build (61.5ma and 65.5ma)
(!!!!) (Best Value Pair) ECL86=6GW8 Siemens Halske branded Telefunken Germany NOS 1971 (0.8/0.9ma and 36.5ma/40ma) 1-5% matched
(!!!!) (Best Value Single) 10 GE Radiotron used/good 1940's (27ma)
(!!!!) (Best Value Single) 6550 Tungsol branded Sylvania smooth gray plate used/tests like new 1960 era (138ma)
(!!!!) (Best Value Single) 6550C Winged C by Svetlana Russian like new 2011 tilted glass (154ma)
(!!!!) (Best Value Used Pair) 6550C Winged C by Svetlana Russian used/good 2000-2001 faded top getters (126ma and 125ma) (Close Gm) **
