This joystick extension cable for Invacare power chairs is compatible with SPJ+, SPJ+ with PSS, and the SPJ+ with ACC joysticks.
Some models that are known to have this joystick controller and that would need this cable are Invacare Pronto models M41, M50, M51, M61, M71 and M91.
This extension cable has one male and one female end and connects the joystick cable
to the controller. Joystick cable
Cable measures approximately 35" (0.9 meters) in length.