Powerlet PAC-028
Euro DIN size jack to Dual 12v Full Size Sockets
This adapter Y-cord allows you to connect two automotive size (cigarette lighter) plugs to a BMW DIN sized outlet. This setup is ideal if you have the motorcycle size smaller socket on your bike but want to use your full size automotive 12v chargers for cell phone, GPS or other gadgets.
Always keep in mind that most car charger cables are not designed for outdoor use.