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46 Ken Rad branded Coronado used/tests like new 1940's (52.5ma Gm=2700)
46=VT-63 Ken Rad low hours/tests like new 1940's (57.2ma Gm=2660)
46=VT-63 Tungsol NOS 1940's (56.5ma Gm=3100)
71A Cunningham Balloon used/tests like new 1930's (30ma)
85 Ken Rad used/good 1950 (45/25)
85 no printing used/strong 1940's (50/25)
85 RCA Cunningham engraved base used/tests like new
85 RCA used/good 1940's (44/25)
85 Tungsol JAN NOS 1944 (50/25)
UV-202 Radiotron "brass base" and tipped NOS original box 1920 era (45ma) (very rare)
UX-226 RCA Radiotron balloon used/good 1920's (3.7ma Gm=900)