| 2221 | Specially Designed Machineries | Company Product |
| 2222 | Specialsteel | Company Product |
| 2223 | Specialty & Fancy Boxes | Company Product |
| 2224 | Specialty Boxes | Company Product |
| 2225 | Specialty Fluids | Company Product |
| 2226 | Specialty Gas | Company Product |
| 2227 | Specialty Gas Equipment | Company Product |
| 2228 | Specialty Gases | Company Product |
| 2229 | Specific Headings | Company Product |
| 2230 | Specific Purpose Motors | Company Product |
| 2231 | Spectacle Blinds | Company Product |
| 2232 | Spectacles With Led Light | Company Product |
| 2233 | Spectrohotometer | Company Product |
| 2234 | Spectrometer | Company Product |
| 2235 | Spectrometers | Company Product |
| 2236 | Spectrophotometers | Company Product |
| 2237 | Spectrophotometric Analysis | Company Product |
| 2238 | Spectrum Analysers | Company Product |
| 2239 | Speech Disorder Corrective Training | Company Product |
| 2240 | Speed Clips | Company Product |
| 2241 | Speed Control | Company Product |
| 2242 | Speed Control Motors | Company Product |
| 2243 | Speed Controllers | Company Product |
| 2244 | Speed Controls | Company Product |
| 2245 | Speed Governors | Company Product |
| 2246 | Speed Log | Company Product |
| 2247 | Speed Monitors | Company Product |
| 2248 | Speed Optimiser | Company Product |
| 2249 | Speed Reducers | Company Product |
| 2250 | Speed Sensors | Company Product |