Those vacuum tubes were made in USA as indicated on the tube.
I tested tubes on my trusty Triplett tube tester tube tester, which shows them strong and in new condition.
Why buy untested tubes? We test all tubes we sell!
Save!!! We will combine shipping !Tubes: Quad (2) No UX-226 RCA Radiotron vintage vacuum tubes, made US,
metal ribbed round plates, clear top,
engraved pinned base, tubes test: 76, 76, 78, 68 %
Tubes did not have original boxes, I assume them as used.
Price is for all tubes pictured.
Tested for shorts and leaks as well
Scale 1-100, good quality percentage in my Triplett starts at 54
Good luck and enjoy shopping!
Check out my other tubes - I have more!
We ship every day, we pack tubes with care
International bidders
welcome & ship world-wide (PayPal only).
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