Párovaná dvojice 6N1P-EV, cena za pár
NOS russian made - new old stock - vyrobeno v Rusku - long-life version
S6N1P-EB (2)
+MA-DTR-MP 6N1P-EV / 6H1Pi-EB double-triode (2x)
+ Matching in PAIRS, includes balance selecting, cost per PAIR
6N1P-EV / 6H1Pi-EB double-triode
double-triode 6N1P-EV / 6H1Pi, close to ECC88, 6DJ8, 6922
NOS russian made
ruggedized long-life version "EB"