| 845 | OCEAN Air Pull-setters LG Series | |
| 846 | OKUMURA JAPAN Butterfly Valve | |
| 847 | Optek Photometric Analyzers (Turbidity) | |
| 848 | Optek C4000 Controller With TF 16 Sensor | |
| 849 | Oil Quenching | |
| 855 | Other Accessories | |
| 864 | Outdoor Anthenna | |
| 865 | OMRON Sensors | |
| 866 | OMRON Connectors | |
| 867 | OMRON Switches | |
| 868 | OMRON Relays | |
| 870 | Office Cleaning & Tea Lady | |