Varian High Energy Linear Accelerator, C-Series Clinac, Reference/FSCA Identifier: CP-06611; Models Numbers: 600C, 600CD, 6EX, DBX, 2100C, 2100CD, 2300CD, 21EX, 23EX, DMX, DHX versions 2.x through 6.x; Product is manufactured and distributed by Varian Medical Systems Inc., Palo Alto, CA. || The Varian High Energy Linear Accelerator is intended to provide stereotactic radiosurgery and precision radiotherapy for lesions, tumors and conditions anywhere in the body when radiation treatment is indicated.