SEVERAL AVAILABLE!!! REBUILT!!! Mech-El MEI Marpet 1204B Manual Gold Ball Wire Bonder w/Ball Bump Option Included:  B&L SZ4 Microscope, Uthe 10G Ultrasonic Generator Uthe 288-1 Negative EFO Controller, Heated Workholder, Fiber Optic Specialties Illuminator. Wire and Capillaries are NOT included. Can Be Guaranteed Functional!