UPBRIGHT AC/DC Adapter Replacement For Matsushita Panasonic Portable MP3 CD Player SL-MP SL-SW SL-S Series SL-MP30 SL-MP35 SL-MP36C SL-SW960V SL-SW963VJ SL-SW945K SL-S221C SL-S222 SL-S231C 4.5V PSU 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 4.5V AC / DC Adapter Replacement For Matsushita Panasonic Portable MP3 CD Player SL-MP SL-SW SL-S Series SL-MP30 SL-MP35 SL-MP36C Shock Wave SL-SW960V SL-SW963VJ SL-SW945K SL-S221C SL-S222 SL-S231C SL-S232C D Sound Anti-Skip Anti-Shock Memory Mash XBS System Portable CD Compact Disc Player MP3 FM/AM Radio DC4.5V - 5V 4.5VDC - 5VDC Switching Power Supply Cord Cable Battery Charger Mains PSU