[elecena] LP311D - zmiany ceny IC: komparator; low-power; Cmp: 1; 3,5รท30V; SMT; SOIC8; 300uA LP311D - 5.73 PLN https://elecena.pl/product/30007925/lp311d 2026-03-27 LP311D - 4.51 PLN https://elecena.pl/product/30007925/lp311d 2026-04-14