I don't, but I have a crap load of them, not sure where I got them, but I was going through some old lab supplies I had and had a bunch of them if anyone wants them, let me know.
You can say that again Trisha. Oh...I guess you did! Hey...Linda's looking for you now!!! Preformed wires are usually made of a softer wire than spring temper. They would be good to practice with. Some offices do use them. What you do is put them in the classifieds here ask a buck 50 or so plus postage. Classifieds could use more stuff you guys. Mike.