Parts list: № Number Qty Name Options 1 AL222464 1 Electronic Control Unit Next page: ST873510 Multi-Functional Controller, Cab Control, CommandARM™, IVT™ Transmission / DirectDrive Transmission ST888749 Multi-Functional Controller, Cab Control, AutoQuad™ / PowrQuad™ ST888746 Control Unit, Chassis Controller, PowrQuad™ / AutoQuad™ / DirectDrive Transmission ST896874 Control Unit, Chassis Controller, AutoPowr™ / IVT™ Transmission ST875875 Controller Unit, Roof