| 2101 | Solenoids | Company Product |
| 2102 | Solid Analysers | Company Product |
| 2103 | Solid Carbide End Mill | Company Product |
| 2104 | Solid Carbide Rods | Company Product |
| 2105 | Solid Flowmeters | Company Product |
| 2106 | Solid Level Controls | Company Product |
| 2107 | Solid Markers | Company Product |
| 2108 | Solid PC Sheets | Company Product |
| 2109 | Solid Polycrbonate | Company Product |
| 2110 | Solid Roller Bearings | Company Product |
| 2111 | Solid Rubber Tyre | Company Product |
| 2112 | Solid Sensors | Company Product |
| 2113 | Solid State Cameras | Company Product |
| 2114 | Solid State Control Unit | Company Product |
| 2115 | Solid State Counters | Company Product |
| 2116 | Solid State Relay Machines | Company Product |
| 2117 | Solid State Relays | Company Product |
| 2118 | Solid State Timers | Company Product |
| 2119 | Solid Steel Tyre | Company Product |
| 2120 | Solid Switches | Company Product |
| 2121 | Solid Tyres | Company Product |
| 2122 | Solid Waste Material Plants | Company Product |
| 2123 | Solid Waste Material Systems | Company Product |
| 2124 | Solid Waste Plants | Company Product |
| 2125 | Solid Waste Systems | Company Product |
| 2126 | Solid Wood Decking | Company Product |
| 2127 | Solid Wood Furniture | Company Product |
| 2128 | Solid Wood Parquet | Company Product |
| 2129 | Solid-State Switching Devices | Company Product |
| 2130 | Solids Analyzer | Company Product |