| 871 | Selector Switch | Company Product |
| 872 | Selector Switches | Company Product |
| 873 | Selenium | Company Product |
| 874 | Selenium Compounds | Company Product |
| 875 | Self Acting Pressure Regulators | Company Product |
| 876 | Self Acting Temperature Regulators | Company Product |
| 877 | Self Adhesive Strip Hook | Company Product |
| 878 | Self Aligned Rotator | Company Product |
| 879 | Self Aligning Roller Bearings | Company Product |
| 880 | Self Centering Scrolling Chuck | Company Product |
| 881 | Self Cleaning | Company Product |
| 882 | Self Clinching Fans | Company Product |
| 883 | Self Closing Spring Hinges | Company Product |
| 884 | Self Closing Taps | Company Product |
| 885 | Self Contained Crimping Tools | Company Product |
| 886 | Self Drilling Screw | Company Product |
| 887 | Self Drilling Screws | Company Product |
| 888 | Self Erecting Cranes | Company Product |
| 889 | Self Erecting Tower Cranes | Company Product |
| 890 | Self Inking Stamps | Company Product |
| 891 | Self Levelling Epoxies | Company Product |
| 892 | Self Levelling Floor | Company Product |
| 893 | Self Lubricating Bearings | Company Product |
| 894 | Self Lubricating Packings | Company Product |
| 895 | Self Priming Dewatering Pumps | Company Product |
| 896 | Self Priming Pumps | Company Product |
| 897 | Self Priming Pumps Rental | Company Product |
| 898 | Self Propelled Boom Lifts | Company Product |
| 899 | Self Propelled Scissors Lifts | Company Product |
| 900 | Self Regulated | Company Product |