| 844 | OCEAN Air Pull-setters LG Series | |
| 845 | OKUMURA JAPAN Butterfly Valve | |
| 846 | Optek Photometric Analyzers (Turbidity) | |
| 847 | Optek C4000 Controller With TF 16 Sensor | |
| 848 | Oil Quenching | |
| 854 | Other Accessories | |
| 863 | Outdoor Anthenna | |
| 864 | OMRON Sensors | |
| 865 | OMRON Connectors | |
| 866 | OMRON Switches | |
| 867 | OMRON Relays | |
| 869 | Office Cleaning & Tea Lady | |