BK650EI APC Back-UPS CS, 650VA/400W, Input 230V/Output 230V, Interface Port DB-9 RS-232, USB Cena 662,30 zł netto 814,63 zł brutto
SMX1000I APC Smart-UPS X 1000 Rack/Tower LCD - USV - 800 Wa Cena 3 666,17 zł netto 4 509,39 zł brutto