US 12V Power Adaptor for the Gigaset DL500A, DX600A, DX600A ISDN Base station by myVolts
Amazon.com: Power AC/DC Adapter for Siemens Gigaset QV1030 10.1 Android Wi-Fi Tablet PC Power Supply Cord Cable PS Wall Home Charger Input: 100V - 120V AC - 240 VAC 50/60Hz Worldwide Voltage
Amazon.com: MaxLLTo® AC/DC Adapter Power Supply Charger for Siemens Gigaset QV830 8" Android Tablet : Electronics
KONKIN BOO Compatible 6V - 6.5V AC/DC Adapter Replacement for Siemens Gigaset C285 DUO DECT 6.0 Cordless Phone Base Unit 6VDC - 6.5VDC Power Supply Cord Cable Charger - Walmart.com