AeroVironment, Inc. - AeroVironment Introduces New Easy-to-Install and Moveable Home Electric Vehicle Charging Station
http://evsolutions.avinc.com/uploads/products/AV_EVS_RS-PI_sheet_v5_2_090412.pdf
Electric Vehicle Home Charging Stations : EV Solutions
So it seems to be a 6-50, not 14-50...Plugs into a 6-50 receptacle