UpBright Mini 4-Pin +/-18V 1A AC/DC Adapter for Altec Lansing T612 M602 M602BLK M604 M604BLK iPod iPhone Speaker Audio Dock System Docking Station A11327 9606+00226-1MOC +18V 1.0A -18V Power Supply World Wide Input Voltage 100-240VAC 50/60Hz. OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection). Tested Units. In Great Working Condition. UpBright 30 days money back guarantee. 1 full year service warranty. UpBright NEW Global 4-Pin Mini DIN +/-18V 1.0A AC / DC Adapter Replacement For Altec Lansing T612 M602 M602BLK M604 M604BLK T 612 M 602 M 604 iPod iPhone Digital Speaker Audio Dock System Docking Station +18V 1A -18V 1 A 18VDC 1000mA + / - 18.0V 1.0A 4-Prong Connector Power Supply Cord Cable Charger Mains PSU Fits : Altec Lansing A11327 9606+00226-1MOC 9606+00226-IMOC +18V 1A -18V 1A 18VDC 4-Prong Connector Power Supply