Product Description
This is a cable that has a UBS to 3.5MM male plug. This is used to plug the USB end into an existing power supply (phone changer) or laptop and the 3.5mm male end can be plugged into any lock that uses our power jack cable for emergency power. This cable fits all of our power jack cables as they all have a 3.5mm female end that this cable will plug into. Cable is approximately 8 inches long.
