cdrom drives

When did everyone stop selling them?! This sucks. My only option is to buy some $50 dvd/blu-ray/burner type drive. ALL I WANT IS A FREAKIN CD OR DVD DRIVE!!! Nobody sells them anymore. I used to buy them from pc club or fry's for 10-15 bucks. I've been stuck for days because I'm unwilling to shell out that much money for something I'll need maybe 3 times total. I used to have them just lyging around but I guess I got rid of my last one without thinking I'd ever be unable to find one. uuuuggghhhhh......