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12X4 Tungsol branded Dumont black plates "D" getter NOS 1963 (47/40 and 49/40)
6W4GT CBS NOS 1950's (4 in stock)
6W4GT GE NOS 1958 (2 in stock)
6X5GT Sylvania chrome top NOS 1958 (51/40 and 52/40)
6Y6G Arcturus by Tungsol coated glass used/good/70% 1940's (43ma) tested on amplitrex
6Y6G GE used/good/75% 1958 (46ma) tested on amplitrex (high Gm)
6Y6G National Union coated glass used/good/75% 1952 (46ma) tested on amplitrex
6Y6G Westinghouse coated glass NOS 1940's (50ma) (tested on amplitrex)
7027A RCA metal base gray plate NOS 1960 (74.2ma)
7027A Sylvania used/75% (58.5ma)
7AF7 Sylvania branded Raytheon NOS gray round plates NOS 1948 printed in 1952 (10/10ma) 1-2% section balance
ECC82=12AU7 Siemens Halske "Long Ribbed Plates" and "O" getter NOS 1958 (10.4/11.8ma)
EL84 Amperex Bugle Boy Austria "D" getter used/good 1958 (32ma)
EL84 Amperex Bugle Boy Holland "D" getter used/good 1959 (42ma)
EL84 Siemens Halske Germany NOS 1967 (45ma)
JAN-CRC-6Y6G=VT-168A RCA coated glass used/good/70% early 1940's (42.5ma) tested on amplitrex
UY41=31A3 Amperex Bugle Boy France NOS 1964 (0 in stock)
UY41=31A3 Philips Miniwatt "D" getter halo NOS 1958 (1 in stock)
