APC Back-UPS ES 500VA UPS Series Replacement Battery for Model BE500C
Amazon.com: American Power Conversion-APC 500VA 300W UPS-BK500 : Electronics
APC Battery Back Up Surge Protector, 500VA Backup Battery Power Supply, BK500BLK Back-UPS
Amazon.com: 500Va 300W Ups "Prod. Tipo: Protección de energía/Ups 500 a 900 Va" : Electrónica
APC Smart-UPS 500VA Lithium Ion UPS with SmartConnect, SCL500RM1UCNC, Line Interactive, Sine Wave, Short-Depth 120V Uninterruptible Power Supply with Network Card
APC Battery Back Up Surge Protector, 500VA Backup Battery Power Supply, BK500BLK Back-UPS
APC Smart-UPS 500VA Lithium Ion UPS with SmartConnect, SCL500RM1UCNC, Line Interactive, Sine Wave, Short-Depth 120V Uninterruptible Power Supply with Network Card
APC BACK-UPS CS BK500BLK 500VA/300W UPS System : Amazon.in: Electronics