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102D Western Electric NOS 1954 large getter (0.7ma Gm=600)
(!!!) (Best Single) JW-6028=408A Western Electric "D" getter NOS 1954 (105/60)
257A Western Electric engraved base NOS 1930's (6 in stock) (257A is a 231D with a top cap grid connection)
257A Western Electric printed base NOS 1954
257A Western Electric printed base NOS 1960
272A Western Electric "meshplate" used/good 1963 (5.0ma Gm=600)
(!!) (Best Pair #2) 407A Western Electric D getter NOS 1966-1968 (40-40/26 and 42-43/26) 1-5% section balance
310B Western Electric NOS (sold out)
311B Western Electric used/strong, faded getter 1964 (35.5ma)
316A Western Electric (sold out)
329A Western Electric NOS 1952-1957 (1 Pair: 30ma and 30.5ma)
329A Western Electric NOS 1966 (1 Pair: 34.5ma and 38ma)
329A Western Electric NOS 1972 (1 Pair: 33.6ma and 35.2ma)
329A Western Electric NOS 1972 (1 PAIR: 35ma and 37ma)
329A Western Electric NOS 1976 (1 Pair: 34ma and 37ma)
337A WE "large punch" NOS 1966 slightly tilted glass (single)
(!) (Best Pair) 352A WE NOS 1964 original boxes (1 pair)
401A Western Electric
407A LM Ericsson Sweden like new 1960's (41/26 and 42/26)
407A LM Ericsson Sweden used/good 1960's