[elecena] MMSZ5231B-7-F-U1 - zmiany ceny Diody Zenera; MMSZ5231B-7-F; DIODES; 2; 370 mW; 5.1 V; 5 µA MMSZ5231B-7-F-U1 - 0.50 PLN https://elecena.pl/product/30366541/mmsz5231b-7-f-u1 2026-06-05 MMSZ5231B-7-F-U1 - 0.47 PLN https://elecena.pl/product/30366541/mmsz5231b-7-f-u1 2026-09-20