BK650EI APC Back-UPS CS, 650VA/400W, Input 230V/Output 230V, Interface Port DB-9 RS-232, USB Cena 645,06 zł netto 793,43 zł brutto
SMX1000I APC Smart-UPS X 1000 Rack/Tower LCD - USV - 800 Wa Cena 3 666,86 zł netto 4 510,24 zł brutto