New Old Stock joystick shaft and red knob for Defencer?? upright (and possibly cocktail) games. This is to replace your nasty looking red ball and shaft only.
Ball: 1-3/16" in dia.
Shaft: 5/16", then 3/16", then 1/8", shaft total length 3", total length of joystick and knob is 4-5/16" (inches)
A few used ones available for 1/2 price.
Please note: Joysticks were manufactured on an industrial scale and may contain small imperfections.