✔SAFETY: Supply Source Products manufactured with the highest quality materials and include multiple smart features safeguarding against IV - incorrect voltage, SC - short circuit, IO - internal overheating . Chargers are certificated with CE FCC etc. ✔POWER SPECS - Input Volt Range: DC 12-24V / Cable Length: 4FT ✔NOTE: Brand New, High Quality Never USED (non-OEM). Car Vehicle Charger is DC to DC! Please make sure before buying ✔Rand McNally Truck & RV GPS Car Charger for 5" & 7" Fits TND-500 TND-510 RVND-5510 TND-710 RVND-7710 SupplySource Rand McNally Truck & RV GPS Car Charger for 5" & 7" Fits TND-500 TND-510 RVND-5510 TND-710 RVND-7710

Notice:
1. Please make sure the DC output and tip size of ac adapter are accordant before you order.
2. If you use the adapter for a long time, please keep it suitable ventilating and humidity. Do not put it on the skin products.