[elecena] 1SMA4749-R1-00001-U2 - zmiany ceny Diody Zenera; 1SMA4749_R1_00001; PANJIT; 2; 24 V; 100 nA 1SMA4749-R1-00001-U2 - 0.43 PLN https://elecena.pl/product/30343304/1sma4749-r1-00001-u2 2026-05-31 1SMA4749-R1-00001-U2 - 0.43 PLN https://elecena.pl/product/30343304/1sma4749-r1-00001-u2 2026-09-15