Today we're gonna take a look at the Furrion 12-Volt Dual USB Charger. Now this charger will provide two USB charging ports by connecting to your 12 volt power supply. It is a front installation, with the plastic mounting plate here, and it also can be rear mounted by using this included screw type locking ring on the back. The cap on this is a silicone cap. Has a nice water-tight seal on it when… see more >