[elecena] PS-YSDN150-48002500 - zmiany ceny Zasilacz impulsowy; DIN; 120W; 48V; 2.5A; 90-2640VAC; 127-370VDC PS-YSDN150-48002500 - 178.14 PLN https://elecena.pl/product/28885319/ps-ysdn150-48002500 2025-06-01 PS-YSDN150-48002500 - 144.83 PLN https://elecena.pl/product/28885319/ps-ysdn150-48002500 2026-08-01