APC Back-UPS CS 500 VA Offline Tower BK500EI UPS New Battery & Power cable | eBay
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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
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