2PCS FAST POWER THYRISTORS TB271-200-12 USSR 314A 1200V IN ORIGINAL BOX 314A 1200V IN ORIGINAL BOX. ITRMS - 314A. 2PCS FAST POWER THYRISTORS TB271-200-12 USSR. High-speed thyristors TB271-200. THE PRICE FOR 2PCS THYRISTOR. in Bulgarian military factory during the Cold War. byJuly 4, 2026
