- Printers and plotters (2)
- Printers, computer (8)
- Magnetic ink and optical scanning devices (1)
- Bar code (magnetic ink) printers (5)
- Optical scanning devices (3)
- Data conversion equipment, media-to-media: computer (6)
- Encoders, computer peripheral equipment (3)
- Graphic displays, except graphic terminals (5)
- Input/output equipment, computer (3)
