| 271 | Industrial & Medical Gas | Company Product |
| 272 | Industrial & Medical Gas Manufactures | Company Product |
| 273 | Industrial & Sanitary Positive Displacement Pumps | Company Product |
| 274 | Industrial Ac Drives | Company Product |
| 275 | Industrial Air Compressors | Company Product |
| 276 | Industrial Alignment | Company Product |
| 277 | Industrial Alignment Equipment | Company Product |
| 278 | Industrial Appliance Switches | Company Product |
| 279 | Industrial Automation | Company Product |
| 280 | Industrial Automation Controls | Company Product |
| 281 | Industrial Automation Equipment | Company Product |
| 282 | Industrial Automation Systems | Company Product |
| 283 | Industrial Bag Filter | Company Product |
| 284 | Industrial Balancing | Company Product |
| 285 | Industrial Bar Table | Company Product |
| 286 | Industrial Batteries | Company Product |
| 287 | Industrial Battery | Company Product |
| 288 | Industrial Battery Cranes | Company Product |
| 289 | Industrial Belt | Company Product |
| 290 | Industrial Binding Rope | Company Product |
| 291 | Industrial Blowers | Company Product |
| 292 | Industrial Boilers | Company Product |
| 293 | Industrial Brakes | Company Product |
| 294 | Industrial Broom | Company Product |
| 295 | Industrial Brooms | Company Product |
| 296 | Industrial Brushes | Company Product |
| 297 | Industrial Buckets | Company Product |
| 298 | Industrial Cables | Company Product |
| 299 | Industrial Camera | Company Product |
| 300 | Industrial Cartridge Filter | Company Product |