APC by Schneider Electric BACK-UPS ES - BE850G2-UK - Uninterruptible Power Supply 850VA (8 Outlets, Surge Protected, 2 USB Charging Ports), Black, Pack of 1 : Amazon.co.uk: Computers & Accessories
Amazon.com: Smart APC ups USB Console Cable QNAP NAS Cord Compatible for Synology APC 350 ES,550, ES 500,650,APC Back-UPS pro 700, 750 BE500R,3000,NS-1080,1500 XS,NS1250,BR1000G(AP9827 and 940-127B) : Electronics