I've gotten a number of parts like that on eBay recently. There you can find OEM, pulls, and 3rd party parts. My luck with 3rd party parts has been not so great, so I would suggest looking for pulls or OEM. You can probably find it for $10-$30.
If there is a salvage yard nearby you could go look, but I wouldn't be surprised if you came up empty. Many salvage yards are now listing a lot of their parts on eBay, so you'll probably have better luck there.