Yealink PSU-5V-2A Power Adapter
Power Adapter for Yealink T29G, T46G, T46S, T46U, T48G, T48S, T48U, T54W, T57W, T56A, T58A This is NOT required if you use a PoE Switch for PoE Enabled Phones
Yealink Power Supply Unit 5V 2000mA for Yealink T29G/T32G/T38G/T46G/T48G and T54W/T57W.
Short circuit protection, overload protection, and over-voltage protection.
General specification
Input AC 100~240V,50/60Hz, 0.2A
Output DC 5V/2A
** No Warranty on PSU **