Some cars had the Dip Switch mounted on the body close to the window catch area when the window is closed. This Lucas 9RW Part No 31704 later changed  to Part No 31291 is very difficult to find now. So here we have a Lucas motorcyle Dip Switch that has been altered and fitted with a Lazer cut stainless steel clamp. This switch comes with the three correctly coloured cables that is Blue  Blue/Red and Blue /White and two self tapping fixing screws.