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(!!!!!) (Best Pair) 83 RCA branded Western Union NOS 1959-1960 (62-62/40 x 2 tubes) 1-3% section balance
(!!!!) (Best Overall Single) 6X5GT Philips Miniwatt Australia NOS 1940's (54/40 and 54/40) 1% section balance
(!!!!) (Best Single) 6X5GT Philips Miniwatt Australia NOS 1940's (54/40 and 56/40)
(!!!!) (Best Single) 6X5GT Philips Miniwatt Australia NOS 1940's (55/40 and 53/40) (rare) (Mapletree, Audio Note)
(!!!!) (Best Single) 83 RCA branded GE NOS 1964 (61-63/40)
(!!!!) (Best Value Pair) 6X5GT Philips Miniwatt Australia NOS 1940's (50-53/40 and 50-55/40)
(!!!!) (Best Value Single) 6X5GT Philips Miniwatt Australia NOS 1940's (48/40 and 50/40)
(!!!) (Best Single #2) 5Y3GT RCA NOS 1959 (57/40 and 63/40)
(!!!) (Best Single) 5Y3GT RCA NOS 1967 (56/40 and 60/40)
(!!!) (Good Value) 83 RCA low hours/tests like new 1940's (60/40 and 60/40) 1% section balance
(!!!) (MATCHED QUAD) JAN-CW-231D Western Electric NOS 1953 (1.6/1.6/1.6/1.5ma) 1-2% matched
(!!!) (Recommended PAIR 1953) JAN-CW-231D Western Electric NOS 1953 (1.5ma and 1.5ma)
(!!!) (Recommended PAIR 1953) JAN-CW-231D Western Electric NOS 1953 (1.8ma and 1.8ma)
(!!!) (Single) 83 RCA NOS 1956 small amount of graphite flaked off plate (66/40 and 65/40)
(!!!) 6SN7GTB Tungsol brown base "U" getter used/good 1950's (7.0/8.2ma)
(!!) (2nd Best Pair) 6K6GT RCA NOS coated glass 1949 (38ma and 40ma)
(!!) 6SN7GTB Tungsol black plates tall bottle "U" getter used/75% 1950's (6.2/6.0ma)
(!) (#1 231D Best Value Pair) 231D Western Electric NOS 1953 (1.8/1.8ma)
(!) (#1 231D Best Value Pair) 231D Western Electric NOS 1954 (1.6/1.6ma)
(!) (#2 231D Best Value Pair) 231D Western Electric NOS 1953 (1.7/1.7ma)
