[elecena] R30420 - zmiany ceny Dioda: prostownicza; DO203AB,DO5; 1,19V; 10uA; 5us R30420 - 160.98 PLN https://elecena.pl/product/30273172/r30420 2026-05-19 R30420 - 162.74 PLN https://elecena.pl/product/30273172/r30420 2026-07-03