Surgical C-Arm rentals in Phoenix, AZ. The GE OEC 9900 C-Arm is available to rent in both refurbished and new conditions, and offers a great alternative to buying a new system from GE. The 9900 is the latest system out of GE Healthcare and offers new features not found on any of the previous models. KenQuest Medical Equipment Rentals is a distributor of surgical equipment like this C-Arm rental in Phoenix, Chandler, Gilbert, Glendale, and Mesa, Arizona.