6N13S a-g 6AS7G 6N5S ECC230 Double Triod Tube soviet lamp ussr military NEW
The tube has an analog 6Н5С (6N5S) tubes. Characterized by low internal resistance. Nominal electrical data (for each triode) The service life of at >500 hours. Available in glass design. Uf = 6.3 V, Uc1 = - 30 V, Ua = 90 V.