Switch Speed Control Guardian R500 New 4043486

Updated switch for the Guardian R (Part numbers end in a "-1"). Not interchangable with older switch due to mount plate differences. Knobs not interchangable. If switch has a black shaft (the part the knob tightens onto) use Knob: 104446. Switch: 104445 If switch has a white shaft (the part the knob tightens onto) use Knob: 102275. Switch: 102274