Brand: Prime Wire. MPN: PBPHU345. Imagine powering 5 tools from one extension cord while charging 2 cell phones at the same time! Now you can with Prime s 5-Outlet Power Hub! It has a built-in 2-port USB charger and weather- and water-resistant outlet covers and when it s plugged into a 12-gauge (or larger) extension cord it will power virtually everything you need on the job. It also has a built-in circuit breaker to protect against overloads.