This is a brand new replacement joystick knob used on most joystick contollers made by PG Drives Technology. This knob will fit on a variety of joysticks, if yours compares to the pictures shown it will fit.  These knobs are used on the following wheelchair joysticks: VS1, VR2, GC, Remote Plus, Pride, Jazzy, Jet, Hoveround, Shoprider, and Merits and many others. It is a one-piece joystick knob with molded-in skirt. Perfect for that missing or loose joystick that constantly pops off. If you have any questions please send us a message! Thanks for shopping with us!