7HG8=8HG8 NOS (6 in stock)
7J7 US Brands NOS (6 in stock)
7K7 US Brands NOS (6 in stock)
7KY6=9KX6 NOS
7L7 US Brands NOS (12 in stock)
7M-P18 Raytheon Japan NOS (10 in stock)
7N7 Philco by Sylvania chrome top "parallel black plates" used/good 1949 (8.4/8.0ma)
7N7 Sylvania branded GE chrome top used/good 1956 (6.0/6.2ma)
7N7 Sylvania branded RCA chrome top used/good 1956 (6.6/8.4ma)
7N7 Sylvania chrome top branded GE low hours/tests like new 1957 (7.4/11.4ma)
7N7 Sylvania chrome top used/good 1956 (6.5/7.0ma)
7Q7 Canada used/good 1950's (85/57)
7Q7 Delco by Sylvania used/good 1950's (90/57)
7Q7 GE NOS 1950's (4 in stock)
7Q7 National Union NOS (3 in stock)
7Q7 RCA NOS 1950's (4 in stock)
7Q7 Tungsol by Sylvania used/good 1950's (95/57)
7R7 Sylvania used good (59/38)
7R7 Tungsol NOS 1947-1948 (52/38)
7R7 US Brands NOS (4 in stock)
