(!!!) (BEST PAIR) 7AF7 Sylvania NOS black round plates NOS 1949-1951 (8.0/8.4ma and 8.2/8.8ma) 1-3% matched
(!!!) (BEST PAIR) 7AF7 Sylvania NOS gray round plates NOS 1950-1958 (8.5/8.7ma and 9.2/9.2ma) 1-5% matched (same Gm)
(!!!) (Recommended Single) 7N7 Sylvania TALL BOTTLE branded GE parallel gray plates chrome top NOS 1952 (9.5/11.8ma)
(!!) (Best Single) 7AF7 Sylvania NOS black round plates NOS 1950 (11.8/11.8ma) 1% section balance
(!!) (Best Single) 7N7 Sylvania branded Philco parallel black plates 1940's (7.5/7.9ma)
(!!) (Best Pair) 7F7 Sylvania round gray plates NOS 1950-1952 (2.3/2.7ma and 2.3/2.6ma) 1-2% matched
(!) (BEST PRICE) 7E5=1201 US Brands NOS (4 tubes for $14.99)
(!) 7N7 Sylvania branded GE NOS 1961-1962 (7.5/8.3ma)
(BEST PRICE) 7A5 NOS (4 for $11.99)
(BEST PRICE) 7A6 US Brands NOS (4 tubes for $11.99)
(BEST PRICE) 7B5 US Brands NOS (4 tubes for $11.99)
(BEST PRICE) 7B8 NOS (4 tubes for $11.99)
(BEST PRICE) 7C4=1203A US Brands NOS (diode) (4 for $11.99)
(BEST PRICE) 7C7 US Brands NOS (4 tubes for $12.99)
(BEST PRICE) 7E7 NOS (4 tubes for $11.99)
(BEST PRICE) 7GS7 Japan NOS (4 tubes for $11.99)
(BEST PRICE) 7K7 US Brands NOS (4 tubes for $12.99)
(BEST PRICE) 7L7 NOS (4 tubes for $9.99)
(BEST PRICE) 7S7=7J7 NOS (4 for $12.99)
(BEST PRICE) 7V7 NOS (4 for $12.99)
