[elecena] 2SC4542 - zmiany ceny 2SC 4542 SILICON NPN 1500V / 10A / 50W TRANSISTOR CASE: ISO-218 2SC4542 - 1.99 EUR https://elecena.pl/product/16831392/2sc4542 2020-05-13 2SC4542 - 2.90 EUR https://elecena.pl/product/16831392/2sc4542 2022-11-12