Ryobi AUN923OPK Inverter Generator Parallel Kit New For Ryobi I2000, Powerstroke PSI200B, Gravely GV2000, Ariens 986057 Easily doubles your power output for heavier power needs Use on select Ryobi, PowerStroke, Gravely and Arias inverter generators Heavy-duty construction and universal mounting tabs Outlets: 120-Volt/30-Amp (1), 120-Volt RV/30-Amp (1)