Since selling my system recently i still have the virtually brand new Wheel speed sensors that are required for Non ABS cars.

They are the best you can buy, and were bought from Racelogic.

They are stainless steel and only M8 sized, and have an inbuilt LED to show operation.

AFAIK they can also be used for speedo sensors.

They are made by the german company IFM and are the effector IE5238.

They cost £62 each im looking at selling them at £25 each.

If anybody is interested give me a shout.