[elecena] 1N1342B - zmiany ceny Dioda: prostownicza; DO203AA,DO4; 1,3V; 10uA 1N1342B - 177.40 PLN https://elecena.pl/product/30273161/1n1342b 2026-05-19 1N1342B - 179.78 PLN https://elecena.pl/product/30273161/1n1342b 2026-06-22