Up for sale is a Matched Pair of rare 6N23P tubes:


Made in USSR

Silver Shield

2x 74' SWGP same year \ same batch

Year 1974


Tested Strong


NOS Matching Pair


Reflector Factory


Great replacement for ECC88 6922 E88CC 6DJ8

Premium military grade low noise audio triode. These tubes make a great upgrade for amplifiers that take this type of tube. This is a very durable and reliable tube. These are excellent choice for any amplifiers using E88CC, ECC88, 6DJ8 or 6922.


Free international shipping with tracking Worldwide!