RoadPro 4-Way 12-Volt and USB Adapter

This adapter powers and charges devices simultaneously and has three 12-volt sockets with caps.

RoadPro RPSC-197 12-Volt Portable Stove

RoadPro 12V 3 Outlet Platinum Series Cigarette Lighter Adapter with Short Cord : Automotive

RoadPro 4-In-1 Power Outlet With Three 12-Volt Sockets And 1 USB Port - Raney's Truck Parts

RoadPro RP492 4-in-1 Power Outlet Cupholder Adapter with 3 12- Volt and 1 USB Port Multi Charger : Automotive

RoadPro RPSC-857 12-Volt Tornado Truck Fan with Mounting Clip, Small 12v Cooling Fan, Black : Automotive

RoadPro RP492 4-in-1 Power Outlet Cupholder Adapter with 3 12- Volt and 1 USB Port Multi Charger : Automotive

How-To Tap 12V Power from the Tesla Model S

PowerDrive PD9431USB 12V 2-Way Adapter with 2 USB Ports

RoadPro RP-255 10' Universal ThermoElectric 12V Power Cord,Black : Automotive

RoadPro 4 Gauge Booster Cables RP04955 - The Home Depot