Matched Pair of original Tesla E88CC.

Tubes are new, not used, tested NOS. same code
Made in Chechoslovakia in May 1980 according to "OB" code

come from large military stock, no boxes

"Crossed Swords" - military accepted high quality tubes.
frame grid, box anodes, Rhodium plated pins,

these are 32 coded famous VRCHLABI plant Czechoslovakia
there is almost always the possibility that the tubes were used for a while, but I'm pretty sure that the tubes were never used, NOS
test strong, look great, came from huge military stock.

In my opinion they sound better than Tesla e88cc with gold plated pins.
test very strong, perfectly balanced and matched, very high emission
 test results:
tube1 - 20mA/20mA
tube2 - 20mA/20mA
where new tubes should test 14mA
Same code "OB" May 1980
Tested in High End preamps. Great for audio.
price is for the pair (2 tubes)
sorry no individual boxes this time
I always send the tubes by priority registered mail with tracking number within hours after receiving payment