I only bought one of the ebay ones just to see if they work and it worked fine. I have tested the PT ones on the F/Cs and they work , no problems. Just wait a bit, you will find another PT on the nature strip and you can use the module off it or as luck would have it you will find a PT with the module built inside the coil and you will then have to wait for another PT to turn up and then it might have a bad module (occasionally this happens) and then you will have to wait to find another PT, and quickly you have 30 mowers sitting there and you ask yourself, what have I done. Get what I am saying
