This is a 16-Foot Solar Water Pump Extension Cable with 2-prong quick connector. Choose an extension cord for 12 and 20 watt kits or for 70 watt solar water pump kits.
The Solariver solar water pump extension cables include waterproof screw connectors to keep moisture out of the connection. A maximum of 2 extensions (an additional 32') can be added between the pump and panel for a total of 48 feet.