Home Forums Electronics Restoration Stark 12-22a tube tester Reply To: Stark 12-22a tube tester

Tony F
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Hey Sterling, Check out this old web page on Stark testers. It isn’t active, ( hasn’t been for a few years) but is a web archive. The 12-22a and it’s variant (the 12-22). The only real difference between the two is a few different European tube sockets. They are based on the Hickok design. They are great testers.