American Power Conversion (APC) - BK500 - UPS, 120 VAC, 300 W, 500 VA, (3) 5-15R Out, NEMA 5-15P In, 3.4 min. Backup - RS
APC BK500EI 500 VA 300 Watts Back-UPS CS 500 USB/Serial European Version - 240V 731304016359 | eBay
APC Back-UPS 500 (BK500MC) UPS System for sale online | eBay
RBC2 Battery Replacement for APC BackUPS CS500 - YouTube
APC Back-UPS 500 ES Power Backup & Surge Protector without Battery
APC Back-UPS Pro 500 specifications
APC USV Back-UPS CS 500 BK500EI, 4 Ausgänge, IEC C13, 500 VA - Böttcher AG
APC Smart-UPS 750 500 Watt UPS - SUA750IX38
APC Back-UPS 500 (BK500MC) UPS System 81900000765 | eBay
APC Smart-UPS Li-Ion 500VA Short Depth - UPS - 400 Watt - 500 VA - with APC UPS
File:Apc ups rs500 08.jpg - Wikimedia Commons
APC Smart-UPS 750 LCD - UPS - 500 Watt - 750 VA - SMT750J - -
APC BG500 Back-UPS Pro 500 Lithium Ion UPS | Exxact
APC Battery Back Up Surge Protector, 500VA Backup Battery Power Supply, BK500BLK Back-UPS
APC Smart-UPS 750VA LCD UPS 500 Watt with SmartConnect
APC Back-UPS RS 500 Battery Back Up & Surge Protector - Used - Motion Constrained Surplus
APC Back-UPS CS INTL 500 - UPS - 300 Watt - 500 VA - BK500EI - -
APC Back-UPS 500 - 6ft, AC 120V, 50/60Hz, 300 Watts, 500VA, 480 Joules, Hot-swappable, LED Status Display, 6x NEMA 5-15R, USB, Black - BK500BLK at TigerDirect.com
