[elecena] BU2520DX TRANSISTOR 800V 10A 45W - zmiany ceny BU2520DX TRANSISTOR 800V 10A 45W - 3.65 EUR https://elecena.pl/product/12848504/bu2520dx-transistor-800v-10a-45w 2017-12-09 BU2520DX TRANSISTOR 800V 10A 45W - 3.75 EUR https://elecena.pl/product/12848504/bu2520dx-transistor-800v-10a-45w 2021-01-12