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 ST875875 Controller Unit, Roof ST888749 Multi-Functional Controller, Cab Control, AutoQuad™ / PowrQuad™ ST873384 Multi-Functional Controller, Armrest ST873507 Control Unit, Chassis Controller, AutoPowr™ / IVT™ Transmission