Any one have a good source for Windstar Parts besides the dealer, online or otherwise?

And is there somewhere to look up Ford part numbers for Windstars, like an online catalog?

I need a heated, power passenger side mirror unit. Thanks.

I've purchased from 1stfordparts.com several times, they're just a dealer selling online with good discounts.

But I did see side mirrors on ebay the other day for windstars, no idea if they were heated or not.