STOP SWITCH ENGINE LAWN MOWER COMPATIBLE ROBIN FOR MODELS: EC10 , EY15 , EY20 , EX17 NUMBER OF CONNECTIONS: 1 NUMBER OF POSITIONS: 2 CODE: 30-842 ORIGINAL PART NO.: 066-00003-60 , 066-00003-61 , 066-00004-70 , 066-00004-71 , 066-20000-11 , 066-20000-70 , 066-99002-07 , 066-99002-17 , 066-99004-07 , 066-99004-17 , X66-00003-61 ROBIN VR