... Voltage PSU Converter Regulator Module for GPS, LED, MP3,Mobile DC 12V/DC 24V Step down to 5V ... Voltage PSU Converter Regulator Module for GPS, LED, MP3,MobileDescriptionUse synchronous voltage stabilizing technology, and all original ... instruments and meters, LED displays, cable TV,GPS,MP3, MP4 and other fields.Specifications:Input voltage: 12/24V ... Converter Regulator Module for GPS, LED, MP3,Mobile