If it is the original with that plastic that covers it, it does not even let you check the triacs, which are very easy to break. It shows in many areas of that plastic that covers it, areas of overheating in the form of burns of this material, well I thank you very much, the last nuisance is to ask you how I can not buy the original, which also comes with that coating that does not It gives you chances of not even changing a capacitor, if you can advise me which copy is the best, or if they are really all the same, thank you friend, I await your response.
Alternative plates I do not know, I only have references of the RP brand but these references are not good, ask in some trade of the item to advise you, greetings.
Another option is to do the processes manually, it is annoying but you can do it until you solve the issue of plate replacement, greetings.