50L6GT GE branded Westinghouse NOS 1970 era (92/60)
50L6GT GE coin base NOS 1970's (2 in stock)
50L6GT GE NOS 1949-1951 (6 in stock)
50L6GT Ken Rad used/good 1947 (76/60)
50L6GT Ken Rad used/good 1948 (90/60)
50L6GT Raytheon NOS 1957 (84/60)
50L6GT RCA Emerson like new 1940's (91/60)
50L6GT RCA NOS 1940's (86/60)
50L6GT RCA NOS 1962 (85/60)
50L6GT RCA Victor used/good 1950 (83/60)
50L6GT Sylvania used/good 1950's (76/60)
50L6GT Westinghouse NOS 1940's (2 in stock)
53HK7 US Brands NOS (8 in stock)
5514 Power Triode
5686 GE branded RCA NOS (5 in stock)
5686 US Brands NOS (25 in stock)
5763 Sylvania JAN NOS 1970's (100 in stock) ($2.99 each minimum 2 purchased)
5824 GE NOS (8 in stock)
5829 NOS
5881 International Japan black plate NOS 1960's (70ma)
