2 x 6N1P 6N1P-V 6DJ8/6922 ECC88 1966 60s NEVZ NOVOSIBIRSK MATCHED PAIR TUBE

2 x 6N1P  6N1P-V 6DJ8/6922 ECC88 1966 60s NEVZ NOVOSIBIRSK MATCHED PAIR TUBE

EUR27.46