5V power adapter compatibles with Yealink Phone T54W, T46U, MP54, MP56, T57W, T46S, T48U, T53W, SIP-T38G, SIP-T46G, SIP-T48G, SIP-T29G, SIP-T32G, SIP-T5XX, T48S, T58A, T58-CAM, PS5V2000US and CP860 for IP phones models. Power supply for Yealink T54W.
Input: AC100V-240Volt 50/60HZ, Output: DC 5V 2A, the US standard wall charger replacement plug, 4.9 Ft long enough power cord for Yealink Phone T46U. UL Listed with full protection ac adapter for Yealink Phone MP54 has built in smart chip to provide over current protection, over voltage protection, short circuit protection, over temperature protection you can feel relieved to charge for IP phones