APC Back-UPS ES /BE400-GR/400VA/230V/138 APC Back-UPS ES /BE550-GR/550VA/ 230V/178 APC Back-UPS ES /BE700-GR/700VA/ 230V/193 APC BACK-UPS CS/ BK350EI/350VA/ USB/SERIAL /230V/157 APC Back-UPS CS/BK500EI /500VA/USB/ serial connectivity/188 . APC Back-UPS CS /BK650EI/650VA/USB / serial connectivity/217 APC BACK-UPS RS/BR500I/500VA /230V/249 APC BACK-UPS RS/BR800I /800VA /230V/377 APC BACK-UPS RS /BR1000I/1000VA /230V/549 APC BACK-UPS RS /BR1500I/1500VA /230V/588
