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Oct 08, 2009

W2GIA

Tubes

RCA 1698 TEST PATTERN TUBE

The tube for SALE is the RCA 1698 test pattern generator. As far as I know it has never been used. This tube was given to me 52 years ago by an RCA engineer who helped develop it. It was first made in 1939, although this one was made in the early 50's. The tube is rare and is a collector's item. The tube socket is 14 pins and there is filament continuity. I will include the pin-outs. Any reasonable offer will be considered. Thanks for looking, W2GIA

Phone: (800)833-6893

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