575	MICROFICHE AND MICROFILM EQUIPMENT, ACCESSORIES, AND SUPPLIES
57525  *	Computer Output Microfilm/Microfiche (COM) Units: COM Recorders, COM Cameras, COM Tape/Recorder, etc.
57529  *	Jacket Loaders, Microfilm
57530  *	Microfilm Cameras and Accessories
57533  *	Microfiche and Microfilm Duplicators
57540  *	Microfilm Splicer and Supplies
57545  *	Microfilm Process Chemicals
57547  *	Microfiche/Microfilm Reader Printer Supplies: Paper, Toner, etc.
57549  *	Microfiche/Microfilm Supplies (Not Otherwise Classified): Jackets, Leaders, Mailers, Reels, Spools, Trailers, Aperture Cards, etc.
57550  *	Opaque Viewers (For Microprints and Other Opaque Microforms)
57551  *	Microfiche and Microfilm Equipment (Not Otherwise Classified)
57555  *	Processors, Microfilm
57570  *	Raw Microfilm
57572  *	Reader, Microfiche and Microfilm
57576  *	Reader/Printer, Microfiche and Microfilm