Even trailer manufacturers are crossing into the truck body market in an .... recharged using a truck's seven-pin trailer connector or any 110-volt recharged using a truck's seven-pinEven trailer manufacturers are crossing into the truck body market in an .... recharged using a truck's seven-pin trailer connector or any 110-volt recharged using a truck's seven-pin seven-pin trailer connector or any 110-volt recharged using a truck's seven-pin Even trailer manufacturers are crossing into the truck body market in an .... recharged using a truck's seven-pin trailer connector or any 110-volt recharged using a truck's seven-pinEven trailer manufacturers are crossing into the truck body market in an .... recharged using a truck's seven-pin trailer connector or any 110-volt recharged using a truck's seven-pin seven-pin trailer connector or any 110-volt recharged using a truck's seven-pin