Hi paul, i have bought a toro 120a esc from steve webb to replace the sp one i blew on thursday and it looks different to that one. It may well be a fake one you have bought
Have a look at this
http://www.insidelinemodels.com/insi...oy-esc-black-p
This is exactly how mine looks, not how the one in your ebay link looks.
I might be wrong but there are a lot of fakes on the bay apparently