Cant find a voltage regulator for my m20k 252 with single alternator  It had a electro delta VR802 part number on the current regulator, Lasar gave me two new part numbers of 800270-501 Or 940170-501 I have tried maxwell, dugosh zefttronics. No one has part and says it would be weeks and cost vary from 800 up. Crazy.    Anyone have one for sale? Thanks