| 2281 | Computer Local Area Network Analyzers | Company Product |
| 2282 | Computer Local Area Network Cards | Company Product |
| 2283 | Computer Local Area Network Enhancement Products | Company Product |
| 2284 | Computer Local Area Networks | Company Product |
| 2285 | Computer Local Area Networks Agents & Distributors | Company Product |
| 2286 | Computer Local Area Networks Manufacturers | Company Product |
| 2287 | Computer Local Area Networks Stockists & Dealers | Company Product |
| 2288 | Computer Magnetic Recording Heads | Company Product |
| 2289 | Computer Maintenance | Company Product |
| 2290 | Computer Maintenance Engineer | Company Product |
| 2291 | Computer Media | Company Product |
| 2292 | Computer Microprocessor Manufacturers | Company Product |
| 2293 | Computer Modems | Company Product |
| 2294 | Computer Monitor Screen Projectors | Company Product |
| 2295 | Computer Monitors | Company Product |
| 2296 | Computer Motherboards | Company Product |
| 2297 | Computer Mouse | Company Product |
| 2298 | Computer Multiplexers | Company Product |
| 2299 | Computer Parts | Company Product |
| 2300 | Computer Peripherals | Company Product |
| 2301 | Computer Plotters | Company Product |
| 2302 | Computer Printer Acoustic Covers | Company Product |
| 2303 | Computer Printer Laser Toner | Company Product |
| 2304 | Computer Printer Ribbons | Company Product |
| 2305 | Computer Printers | Company Product |
| 2306 | Computer Projector Liquid Crystal Display Panels | Company Product |
| 2307 | Computer Projectors | Company Product |
| 2308 | Computer Rental | Company Product |
| 2309 | Computer Repair | Company Product |
| 2310 | Computer Ribbons | Company Product |