[elecena] IRFU-420 N 2,4A/500V/42W TO-251 Rds=3,0 - zmiany ceny IRFU-420 N 2,4A/500V/42W TO-251 Rds=3,0 - 1.72 PLN https://elecena.pl/product/4560410/irfu-420-n-2-4a-500v-42w-to-251-rds-3-0 2013-12-23 IRFU-420 N 2,4A/500V/42W TO-251 Rds=3,0 - 2.00 PLN https://elecena.pl/product/4560410/irfu-420-n-2-4a-500v-42w-to-251-rds-3-0 2017-02-27 IRFU-420 N 2,4A/500V/42W TO-251 Rds=3,0 - 4.00 PLN https://elecena.pl/product/4560410/irfu-420-n-2-4a-500v-42w-to-251-rds-3-0 2025-04-01