(!!!!) (5th BEST PAIR) 6SQ7 RCA NOS 1950-1953 (0.9ma and 0.9ma) **
(!!!!) (BEST PAIR) 6SQ7 RCA NOS 1950 (1.0ma and 1.0ma) 1-2% matched **
(!!!!) (BEST PAIR) 6SQ7 RCA NOS 1950-1953 (1.0ma and 1.0ma) 1% matched **
(!!!!) (BEST PAIR) 6SQ7 RCA NOS 1953 (1.0ma and 1.0ma) 1% matched **
(!) (BEST SINGLE) 6SQ7 RCA NOS 1950 (1.3ma and Gm=1600)
(!) 6SQ7 Sylvania NOS 1951 (0.9ma and Gm=1000)
(BEST SINGLE) 6SQ7GT RCA NOS 1951 - 1 small stress crack in metal base (1.1ma and Gm=1300)
6SQ7 GE metal can NOS (1 in stock)
6SQ7 metal used/good (3 in stock)
6SQ7 RCA NOS 1950-1953 (0.8ma) (special price)
6SQ7 RCA NOS 1953 (0.9ma Gm=1400) (High Gm)
6SQ7GT FM Co. by Sylvania used/good 1949 (0.9ma and Gm=800)
6SQ7GT Sylvania used/good 1951 (Gm=800)
