BK650EI APC Back-UPS CS, 650VA/400W, Input 230V/Output 230V, Interface Port DB-9 RS-232, USB Cena 670,30 zł netto 824,46 zł brutto
SMX1000I APC Smart-UPS X 1000 Rack/Tower LCD - USV - 800 Wa Cena 3 523,65 zł netto 4 334,09 zł brutto