Sure.
Amazon.com - Magnasonic MGUC500 Professional Ultrasonic Jewelry & Eyeglass Cleaner With Digital Timer - Electronics Cleaning Products
I just kind of arbitrarily picked one that had a lot of positive reviews.
I ran everything (mods, screws, delrin pieces, bottles, tubes, attys, drip tips, etc) through the cleaner on the 480 second cycle with some dish washing liquid in three batches (it's a pretty small unit). My black wrinkle was the nastiest since it's the mod I always have in my shirt pocket when I'm on the riding mower. It ends up full of dust and dirt. Stuff came out of the cleaner looking like new. I did have to run the Derringer I use with NT Virus through a couple of times - that stuff is super gunky.
Again, it may not be the best but it was cheap and it seems to do a pretty good job. Much easier that washing everything by hand, that's for sure.