| 2311 | Computer Peripherals | Company Product |
| 2312 | Computer Plotters | Company Product |
| 2313 | Computer Printer Acoustic Covers | Company Product |
| 2314 | Computer Printer Laser Toner | Company Product |
| 2315 | Computer Printer Ribbons | Company Product |
| 2316 | Computer Printers | Company Product |
| 2317 | Computer Projector Liquid Crystal Display Panels | Company Product |
| 2318 | Computer Projectors | Company Product |
| 2319 | Computer Rental | Company Product |
| 2320 | Computer Repair | Company Product |
| 2321 | Computer Ribbons | Company Product |
| 2322 | Computer Room Air Conditioning Equipment | Company Product |
| 2323 | Computer Room Aircon Equipment | Company Product |
| 2324 | Computer Room Raised Floorings | Company Product |
| 2325 | Computer Scanners | Company Product |
| 2326 | Computer Schools | Company Product |
| 2327 | Computer Scraps | Company Product |
| 2328 | Computer Screen Anti-glare Filters | Company Product |
| 2329 | Computer Screen Projectors | Company Product |
| 2330 | Computer Software Development | Company Product |
| 2331 | Computer Software Development & Packages | Company Product |
| 2332 | Computer Software Security Systems | Company Product |
| 2333 | Computer Softwares | Company Product |
| 2334 | Computer System Integration Consultants | Company Product |
| 2335 | Computer Tape Back-up | Company Product |
| 2336 | Computer Tapes | Company Product |
| 2337 | Computer, Telex Paper | Company Product |
| 2338 | Computer, Telex Paper Tapes | Company Product |
| 2339 | Computer Terminals | Company Product |
| 2340 | Computer Tomography Systems | Company Product |