There are 4 wires and 5 wires two different versions

Fit for 21A807-0164-E1 Engine

6: The air pressure regulator is easy to connect and works excellent

Fit for Nissan Outboard 2005 140HP NS140A2

Fit for Tiger 1050 2007-2013 (From VIN 287504 to VIN 570058)

Bonnet Limit Switch A2468700558 For Mercedes-Benz W176 C117 X117 X156 2011-19 Triumph Shift Linkages SL There are 4 wires andBonnet Limit Switch A2468700558 For Mercedes Benz W176 C117 X117 X156 2011 19 Specifics: Material: ABS Plastic Condition: 100% Brand New Type: Bonnet Limit Switch Fitment Type: Direct Replacement Quantity: 1pcs Manufacturer Part Number: A2468700558,2468700558 Placement on Vehicle: Front Fitment For: For Mercedes Benz A 160 W176 2015 2018 1. 6 Hatchback For Mercedes Benz A 160 CDI d W176 2013 2018 1. 5 Hatchback For Mercedes Benz A 180 W176 2012 2018