(!!!!!) (Best 5-Star Pair) 5751 GE "5 Star" NOS 1974 (2.5/2.6ma and 2.8/2.9ma) closely matched
(!!!!!) (Best Matched Quad) 8417 Sylvania branded RCA NOS 1974 (80ma, 82ma, 83ma, 84ma)
(!!!!!) (Best Overall Pair) 12BH7A Sylvania gray oval plates NOS 1960-1965 same build (10/11ma and 10.4/10.8ma) closely matched (Art Audio, Quicksilver, Octave)
(!!!!!) (Best Overall Pair) 12BH7A Sylvania NOS 1960's - 1970 (10.6/10.8ma and 10/11ma) 1-3% matched
(!!!!!) (Best Overall Pair) 6AN8 Sylvania black plates coated glass NOS large "D" getter 1954 1-2% matched
(!!!!!) (Best Overall Pair) 6V6GT National Union coated glass NOS 1950 (43.8ma and 44.0ma) 1% matched
(!!!!!) (Best Overall Pair) 7N7 Sylvania branded GE chrome top 1957 1-2% matched (10/10.2ma and 10/10.2ma) (Highest Ma and Gm)
(!!!!!) (Best Overall Pair) 7N7 Sylvania branded GE chrome top 1957 1-3% matched (9.2/10.2ma and 9.0/9.8ma) (Highest Ma and Gm)
(!!!!!) (Best Overall Pair) JAN-12AT7WC Sylvania black plates NOS 1978-1979 (9.0/10.6ma and 9.0/11.0ma) (Highest Ma and Gm) 1-2% matched
(!!!!!) (Best Overall Pair) JG-5751 GE NOS gray plates 1963 same date codes 1% matched (2.4/2.4ma and 2.4/2.5ma)
