| 421 | Industrial Rubber Matting | Company Product |
| 422 | Industrial Rubber Supplies | Company Product |
| 423 | Industrial Rugged Ir Thermometer | Company Product |
| 424 | Industrial Safety Spectacles | Company Product |
| 425 | Industrial Security Services | Company Product |
| 426 | Industrial Sensors | Company Product |
| 427 | Industrial Sewing Machines | Company Product |
| 428 | Industrial Shredders | Company Product |
| 429 | Industrial Silencers | Company Product |
| 430 | Industrial Slotting Machines | Company Product |
| 431 | Industrial Sockets | Company Product |
| 432 | Industrial Spray Painting | Company Product |
| 433 | Industrial Standard | Company Product |
| 434 | Industrial Standard Ph Probes | Company Product |
| 435 | Industrial Switches | Company Product |
| 436 | Industrial Test Equipment | Company Product |
| 437 | Industrial Thermal Imaging Device | Company Product |
| 438 | Industrial Thermometers | Company Product |
| 439 | Industrial Tools & Hardware | Company Product |
| 440 | Industrial Tools & Safety Equipment | Company Product |
| 441 | Industrial Tools Fabrication | Company Product |
| 442 | Industrial True Rms Clamp Multimeter | Company Product |
| 443 | Industrial True Rms Clamp Multimeter With Motor Test | Company Product |
| 444 | Industrial Turntables | Company Product |
| 445 | Industrial Vacuum | Company Product |
| 446 | Industrial Vacuum Cleaner | Company Product |
| 447 | Industrial Vacuum Cleaners | Company Product |
| 448 | Industrial Vacuums Cleaners | Company Product |
| 449 | Industrial Valve | Company Product |
| 450 | Industrial Valves | Company Product |