[elecena] PS-SH-12-500 - zmiany ceny Zasilacz impulsowy; 12W; 16-27V; 500mA; 100-240V PS-SH-12-500 - 10.06 PLN https://elecena.pl/product/28889107/ps-sh-12-500 2025-06-01 PS-SH-12-500 - 9.89 PLN https://elecena.pl/product/28889107/ps-sh-12-500 2026-06-12