(!!) (Best Quad) 6SH7 GE metal can NOS 1976 (10.4, 10.5, 10.6, 10.6mA)
(!!) (Best Quad) 6SH7 GE metal can NOS 1976 (11.0, 11.2, 11.4, 11.4mA)
(!!) (Best Value Quad) 6SH7 GE metal can NOS 1976 (8.6, 9, 9, 9mA)
(!!) (Good Value PAIR) 1619 RCA NOS 1942-1943 (44ma and 45.2ma)
(!!) (Recommended Pair) 6AG7 RCA NOS 1960's (29.5ma and 30ma)
(!!) (Recommended Pair) 6AG7 RCA NOS 1960's (30.6ma and 32ma)
(!!) (Recommended Pair) 6AG7 RCA NOS 1960's same date codes (27.5ma and 29.2ma)
(!!) (Recommended Pair) 6J7 GE and Sylvania made in Holland and England NOS same build 1970's (1.8ma and 2.0ma)
(!!) (Recommended Pair) 6SH7 GE metal can NOS 1958 and 1970 (10.3ma and 11ma)
(!!) (Recommended Pair) 6SH7 GE metal can NOS 1976 (10.2ma and 10.2ma) **
(!!) (Recommended Pair) 6SH7 GE metal can NOS 1976 (10ma and 10ma) 1-2% matched **
(!!) (Recommended Pair) 6SH7 GE metal can NOS 1976 (11ma and 11ma) **
(!!) (Recommended Pair) 6SH7 GE metal can NOS 1976 (12ma and 13ma) **
(!!) (Recommended Pair) 6SH7 GE metal can NOS 1976 (9ma and 9.2ma) **
(!!) (Set of 4) 6SH7 GE metal can NOS unmatched (4 for $18.99)
(!!) (Set of 6) 6SH7 GE metal can NOS unmatched (6 for $25.99)
(!!) 6SH7 GE metal can NOS 1942-1945 (11.6ma)
(!!) 6SH7 GE metal can NOS 1942-1945 (12.5ma)
(!) (Best Single) 6SC7 Raytheon NOS 1952 (2.3/2.3ma)
(!) (Good Value Pair) 6SF5 Ken Rad used/good 1940's (.8ma and .8ma)