(!!!!) (BEST PAIR) 5670W GE NOS 1986 (10/9.2ma and 10.0/8.6ma) (Highest mA and Gm)
(!!!!) (Best Value Pair) 5670W=396A GE NOS 1986 (7.0/9.8ma and 7.4/9.8ma)
(!!!!) (Recommended Pair) 5670W GE NOS 1986 (7.6/9.0ma and 8.0/9.4ma) 1-3% matched
(!!!) (Best Single) JHS-5670 Sylvania NOS 1966 (9.4/9.4ma) 1-2% section balance
(!!) (Single) JTL-5670=2C51 Tungsol black plates "O" getter halo used/good 1960 (9.2/7.0ma)
(!!!!) (Recommended Pair) 5670W GE NOS 1986 (7.4/8.6ma and 7.8/8.8ma)
(!!!!!) (Best Pair) 5670W GE JAN NOS 1986 (9.2/9.0ma and 9.8/8.8ma)
(!!!) (Best Single) JG-5670WA GE triple mica with D getter halo NOS 1956 (6/6ma)
(!!!!) (Recommended Pair) 5670W GE NOS 1986 (8.2/9.2ma and 8.2/9.2ma) 1-3% matched
(!!!!) (Recommended Pair) 5670W GE NOS 1986 (9.0/9.2ma and 8.4/8.8ma) 1-3% matched
(!!!) (Best Single 1956) JG-5670WA GE triple mica with D getter NOS 1956 (7.8/7.0ma)
(!!!) (Single) JG-5670WA GE triple mica with D getter NOS 1956 (5.5/5.8ma) (same Gm)
(!!!) (Best Single) JHS-5670 Sylvania NOS 1966 (12/10ma)
(!!!) (Single) JHS-5670 Sylvania NOS 1966 (7.0/6.8ma)
