Compatible with Yealink MP50 USB Phone. Power cord replacement not available for MP54.; The USB phone MP50 should be worked with Yealink original power adapter (12V/1A) only. The third party power adapter may damage the phone.;
Model: YLPS121000C-3C;
Input: 100-240V ~ 50/60Hz 0.5A;
Output: 12V/1A - DC 6.5;
Cable Length: 2.5 m ( 8.2 ft)