| 481 | Wear Rings | Company Product |
| 482 | Wearables | Company Product |
| 483 | Weather Facsimile Communication Equipment | Company Product |
| 484 | Weather Fax | Company Product |
| 485 | Weather Proof Outdoor Banner | Company Product |
| 486 | Weather Proof Safety Shoes | Company Product |
| 487 | Weather Resistant Paints | Company Product |
| 488 | Weather Resistant Wood Varnish | Company Product |
| 489 | Weather Stations | Company Product |
| 490 | Weather Strip Packings | Company Product |
| 491 | Weather Strips | Company Product |
| 492 | Weatherbond | Company Product |
| 493 | Weatherbond Paints | Company Product |
| 494 | Weatherproof | Company Product |
| 495 | Weatherproof Connectors | Company Product |
| 496 | Weatherproof Enclosure Box | Company Product |
| 497 | Weatherproof Fluorescent Lighting | Company Product |
| 498 | Weatherproof Paints | Company Product |
| 499 | Weatherproof Panel Sockets | Company Product |
| 500 | Weatherproof Plugs | Company Product |
| 501 | Weatherproof Sealants | Company Product |
| 502 | Weatherproof Sockets | Company Product |
| 503 | Weatherproof Switches | Company Product |
| 504 | Weatherseals | Company Product |
| 505 | Weatherstrip | Company Product |
| 506 | Web | Company Product |
| 507 | Web Data Loggers | Company Product |
| 508 | Web Design | Company Product |
| 509 | Web Designer | Company Product |
| 510 | Web Guide Controllers | Company Product |