pCombo8: Power and Data Combo

Connect your 8 volt, round pin connector Garmin GPS to your PC and at the same time provide power from a cigarette lighter socket. You can place your GPS 4 feet (1.22m) from the cigarette lighter plug and your PC up to 5 feet (1.5m) away from the cigarette lighter plug. Other cables split the power and data cables near the GPS, we do it near the cigarette lighter plug. 3 volt DC-DC switching power supply. Gold plated contacts, even on the cigarette lighter plug.