Up for sale, a pair unused Raytheon 6F8G tubes, 8 pin, made in USA, 1940s. Identical construction - ST bottles, black plates. Very old but good condition for their age, in original boxes. I didn't want to handle them too much so didn't clean off the dust. Boxes are fragile and torn a bit. Boxes and printing vary but the 2 tubes are the same.
Tested strong on my calibrated Hickok 539C tester. Tube 1: measures 2100 / 5.2mA and 2100 / 5.4mA. labelled VT-99 US Navy 1944. code CE5. Tube 2: measures 2225 / 5.5mA and 2350 / 5.3mA. Raytheon package, code C5 M-R.
(1260 minimum.) Will be well-packed in box and shipped within the US for $3.50 by US Postal.
Buyer will receive 2 tubes, in boxes, as shown.
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