$ 149.99
(!!!!!) (BEST MATCHED QUAD) JAN-CW-231D Western Electric NOS 1953 (1.8/1.8/1.8/1.8ma) 1% matched
$ 329.99
$ 999.99
(!!!!!) (Best Pair) 328A Western Electric "small punch plate" NOS 1955-1958 (5.3/5.6ma) (Same Gm)
$ 599.99
(!!!!!) (MATCHED QUAD) JAN-CW-231D Western Electric NOS 1953 (1.7/1.7/1.7/1.7ma) 1-2% matched
$ 329.99
(!!!!!) (Recommended Pair) 336A Western Electric NOS 1956 (39ma and 42ma) (matched on Amplitrex)
$ 899.99
$ 59.99
(!!!!) (Best Pair) 102F Western Electric NOS 1967 large getters (1.0ma and 1.1ma) (High Ma and Gm)
$ 329.99
(!!!!) (Best Pair) 311B Amperex made in Russia NOS 1977 (34.2ma and 34.5ma) (very good construction)
$ 99.99
$ 49.99