AC/DC Adapter For Sony Vaio VGP-SP1 Stereo PC Speakers Charger Power Supply Cord 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 12V AC / DC Adapter For Sony Vaio VGP-SP1 Stereo PC Speakers 12VDC 12.0V Power Supply Cord Cable PS Charger Mains PSU