You are bidding on (1) NOS Sylvania 6GH8A electron tube, made in the USA in the 1970's. Gray plates, dual mica spacers, copper rods, and top mounted round halo getter. Tubes ship in original individual tube boxes as shown in the photos. Note your bid is for one tube, not the case.
All our tubes are tested and
guaranteed by us; we only test tubes on one of our quality calibrated
mutual conductance testers, NEVER on an emissions tester. The
testers we use are Phil Frakes's Bitmatic computerized Cardmatic testers from
Tubesontheweb, the specific models are Western Electric KS-15874-L2's
which were made for Western Electric by Hickok; we currently own two of these testers. Our
backup testers which we use occasionally are military TV-10D/U's. For
specialized tests, we employ one of our VTV Dual Triode Characterizers
(for preamp tubes) as well as a Maxi-Matcher (for power tube matching).
Tubes
are guaranteed for 90 days, refund or replacement our choice. Thanks
for looking at our auction and be sure to check out our other auctions
for other tubes that may be of interest. (lot V6-6GH8)
SPECIAL
OFFER - FREE brand new VE Tube Pin Straightener (Made In USA) for all
orders over $250!!! Works with 7 pin miniature, 9 pin miniature,
Magnoval, Novar, and Compactron tubes. Also available for individual
sale, please visit our store and search for Tube Pin Straightener.