| 3481 | Submersible Electric Motors | Company Product |
| 3482 | Submersible Electric Pumps | Company Product |
| 3483 | Submersible Mixers | Company Product |
| 3484 | Submersible Pressure Transmitters | Company Product |
| 3485 | Submersible Pump Testing | Company Product |
| 3486 | Submersible Pumps | Company Product |
| 3487 | Submersible Seawater Pumps | Company Product |
| 3488 | Submersible Sewage Pumps | Company Product |
| 3489 | Submersible Three-Phase Cast Iron Drainage Pumps | Company Product |
| 3490 | Submersible Three-Phase Cast Iron High Volume Drainage Pumps | Company Product |
| 3491 | Submersible Three-Phase Cast Iron Slurry Pumps | Company Product |
| 3492 | Submersible Three-Phase Portable Drainage Pumps | Company Product |
| 3493 | Submersible Wastewater Pumps | Company Product |
| 3494 | Submersibles | Company Product |
| 3495 | Submicron | Company Product |
| 3496 | Subminiature Circular Connectors | Company Product |
| 3497 | Subminiature Connectors | Company Product |
| 3498 | Subsea Pressure Regulators | Company Product |
| 3499 | Subsea Riser Connectors | Company Product |
| 3500 | Substrate Propagation | Company Product |
| 3501 | Subterranean Termite Control | Company Product |
| 3502 | Subterranean Termite Pest Control | Company Product |
| 3503 | Subwoofers | Company Product |
| 3504 | Suction & Discharge Hose | Company Product |
| 3505 | Suction & Discharge Hoses | Company Product |
| 3506 | Suction Blast Machines | Company Product |
| 3507 | Suction Cups | Company Product |
| 3508 | Suction Filter | Company Product |
| 3509 | Suction Filter Machines | Company Product |
| 3510 | Suction Filters | Company Product |