[elecena] 1N5242B-AY-10001-U1 - zmiany ceny Diody Zenera; 1N5242B_AY_10001; PANJIT; 2; 500 mW; 12 V; 5 % 1N5242B-AY-10001-U1 - 0.07 PLN https://elecena.pl/product/30344064/1n5242b-ay-10001-u1 2026-05-31 1N5242B-AY-10001-U1 - 0.05 PLN https://elecena.pl/product/30344064/1n5242b-ay-10001-u1 2026-07-18