Linear Probe 9L (Apr 2008) Sector Probe M4S (May 2015) Monochrome Printer UP-D897 Color Printer UP-D23MD DVD Recorder AC Cable * Unit startup failure (malfunction) Unconfirmed due to lack of compatible probe model Exterior: Discoloration, scratches, dirt Control Panel: Many adjustment knobs missing Exterior Cover: Distortion Chassis area: Numerous scratches