TFP family. I have a Jandy 1.65hp VSP and also have the JEP-P Controller for the pump. Per the installation. Indicates I need a RS-485 wire to connect the controller to the Pump. I do not have that wire. Been looking online and seem like there is a ton of wires ranging from 2 to 9 pins that are considered RS-485. Can anyone point me in the right direction of what 4 Pin RS-485 Cable I need to purchase for the JEP-r controller? It will be greatly appreciated.