Note: Two Power Supplies are included with the Active VGA Balun II Kit Part No. 500140.
This Power Supply can be added to the Active VGA Balun Receiver (Part no. 500142) in order to extend the distance beyond 150 ft.
You may have to get extra 500142 to use with the VGA Distribution Hub, part 500150 and you may want to get the power supply to extend the distance beyond 150 ft.