| 391 | Industrial Plating | Company Product |
| 392 | Industrial Plug | Company Product |
| 393 | Industrial Plugs | Company Product |
| 394 | Industrial Plumbing Services | Company Product |
| 395 | Industrial Pneumatic Components | Company Product |
| 396 | Industrial Pneumatic Products | Company Product |
| 397 | Industrial Printers | Company Product |
| 398 | Industrial Printing Systems | Company Product |
| 399 | Industrial Probe Thermometer | Company Product |
| 400 | Industrial Probes | Company Product |
| 401 | Industrial Process Piping Contractors | Company Product |
| 402 | Industrial Products | Company Product |
| 403 | Industrial Property | Company Product |
| 404 | Industrial Pumps | Company Product |
| 405 | Industrial Rack Protectors | Company Product |
| 406 | Industrial Racking System Protectors | Company Product |
| 407 | Industrial Remote Access Gateway | Company Product |
| 408 | Industrial Robots | Company Product |
| 409 | Industrial Rollers | Company Product |
| 410 | Industrial Roof | Company Product |
| 411 | Industrial Rope Access | Company Product |
| 412 | Industrial Rotary Lobe Pumps | Company Product |
| 413 | Industrial Rubber Matting | Company Product |
| 414 | Industrial Rubber Supplies | Company Product |
| 415 | Industrial Rugged Ir Thermometer | Company Product |
| 416 | Industrial Safety Spectacles | Company Product |
| 417 | Industrial & Sanitary Positive Displacement Pumps | Company Product |
| 418 | Industrial Security Services | Company Product |
| 419 | Industrial Sensors | Company Product |
| 420 | Industrial Sewing Machines | Company Product |