I have what I believe to be a MEP-16. The data plate has been ground off but has a modification plate for conversion to the Yanmar diesel dated 2004. I am in need of the voltage selector that is on the far left of the control panel. I would post a pic but can't for some unknown reason. If anyone has one to sell please PM me. The knob on the one I bought has been broken of in a fall/drop. Thanks in advance for any help.