NOS JAN CRC-12SK7 (12SK7) Vacuum Tubes - RCA - USA 1959 (.95/ea, stamped base)

Description

You are bidding on (1) NOS RCA JAN CRC-12SK
7
tube, made in the USA in 1959.
Identical date codes of 9-35 (indicates 35th week of 1959)
.
Very nice military grade tubes with genuine RCA stamped base.  Tubes are from se
aled
cases of 100.  Tubes are bulk packed
as shown and will ship in generic individual tube boxes.  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 tester we use is a computerized cardmatic tester from Tubesontheweb dot com; the specific model is a Western Electric KS-15874-L2 which was made for Western Electric by Hickok.
Our backup tester which we use occasionally is a military TV-10D/U.  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.  Buyer pays shipping. (lot V
12
-12SK7)
SPECIAL OFFER - FREE brand new VE Tube Pin Straightener (Made In USA) for all orders over 0!!!  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.