T-Power 6.6ft Long Cable Ac Dc Adapter Compatible Samsung WAM-550 WAM550 WAM550,ZA WAM550,XN WAM-551 WAM551 WAM551,ZA Shape M5 Multi-Room Speaker Replacement Power Supply Cord T-Power Made with the highest quality (( Extra Long 6.6ft cable cord )) Total Cord Length Is Extended to 6.6 ft T-Power ac adapters are made with the highest quality materials tested by manufacturer to match and/or exceed specifications of OEM products compatible with :S/N: 0AC2123F300008R Samsung WAM-550 WAM550 WAM550/ZA WAM550/XN WAM-551 WAM551 WAM551/ZA Shape M5 Multi-Room Speaker