... etc; 2.Accurate indicating ; 3.Anti-electromagnetism interference,anti-vib Tractor instrument clusterStructure:1.Cross-coil driven type2.Including speedometer,hours ... power supply,high beam,low beam,parking brake,clearance lamp,four-wheel brake.Parameters:Rated voltage:12V Operating voltage:13. ... .Application:Tractors,harvester,wheel loader and other agricultural machinery. Tractor instrument cluster