[elecena] 2SD1555 - zmiany ceny 2SD 1555 TRANSISTOR SILICON NPN / 1500V / 5A = BU2506DF = 2SD1554 = BU 2506DX ZX3743 2SD1555 - 1.20 EUR https://elecena.pl/product/16831610/2sd1555 2020-05-13 2SD1555 - 1.50 EUR https://elecena.pl/product/16831610/2sd1555 2026-05-16