This JLG joystick controller 1001118417 for boom lift 450A 400S 800A 860SJ 1250AJP is a control/interface board manufactured by JLG. It handles signal processing, communication, or logic functions as part of a PLC or machine control system, interfacing between the processor and connected I/O or peripherals. Key specifications noted on this listing include 450A, 800A. It is commonly in industrial automation, machine control panels, and process control systems.
