The power cable features a sealed-plug designed to connect directly to the motorcycle accessory power socket of these Harley-Davidson models: 2015-later Street, 2014-later Sportster, 2012-later Dyna, 2011-later Softail, and 2014-later Road King with either a 1-inch or 7/8-inch diameter handlebar. Part number is 69200971 for chrome; 9200970 for black. Price is $89.95. More information and photos on this power port are available here at this link.
Plug in and get connected with a Handlebar Mount Auxiliary Power Port from Harley-Davidson Genuine Motor Parts amp; Accessories. Use this handy 12-volt port to charge and power a cell phone, GPS, portable music player, or tire inflator.
A similar Handlebar Mount Auxiliary Power Port is available to fit Harley-Davidson models with a 1.25-inch handlebar. (Part number is 69200885 for chrome; part number is 69200854 for black.) Price is $89.95. Also available are adaptor harnesses that mate the power port to a USB or SAE 2-pin connector. For more information and photos on this power port visit this link.