Wanted Kenwood Speaker grills

I have a 1993 Nautique that looks like new except for broken speaker grills. It came from the factory with a Kenwood radio and speakers. Over the years the speaker grills have gotten broken from ski's and people just hitting them. I bought some replacements a number of years from a local CC dealer. I have checked with Kenwood and they are discontinued. I called my nearest CC dealer and was told also that they were discontinued and they told me about this site. The part number is Kenwood KFC162mr. I'm hoping there might be a dealer out there that still has some in stock or someone on this site that knows of a replacement I can use. I would like 4, but I would buy 1 or 2 if that's all they had. Thanks for your help. Randy,