Bar, 2 Legs, 2 Clamps
If you need one side of a pearl icon rack this is enough to get you started. Most of them have not been traveled with much. The majority of their lives have been spent sitting in doors, holding up drums like a boss.
If you want a bigger drum rack i have a lot more where this came from. you can make pretty much any kind of rack set up you need. Just holler at me.
Epic Kit
Bar, 2 Legs, 2 Clamps
w/ 2 Legs and 2 Clamps