| 781 | Line Plant Cabling / Wiring For Telecommunications | Company Product |
| 782 | Line Pump | Company Product |
| 783 | Line Regulators | Company Product |
| 784 | Line Voltage Conditioners | Company Product |
| 785 | Line-Safety Valves Servicing | Company Product |
| 786 | Linear Accelerators | Company Product |
| 787 | Linear Actuator | Company Product |
| 788 | Linear Actuators | Company Product |
| 789 | Linear And Rotary Positioners | Company Product |
| 790 | Linear Ball Bearings | Company Product |
| 791 | Linear Bearings | Company Product |
| 792 | Linear Conveyors | Company Product |
| 793 | Linear Cylinders | Company Product |
| 794 | Linear Drives | Company Product |
| 795 | Linear Electric Motors | Company Product |
| 796 | Linear Feeder | Company Product |
| 797 | Linear Feeding Systems | Company Product |
| 798 | Linear Gauges | Company Product |
| 799 | Linear Grinding Equipment | Company Product |
| 800 | Linear Guidance And Transmission System | Company Product |
| 801 | Linear Guide Bellows | Company Product |
| 802 | Linear Guide Parallel Type | Company Product |
| 803 | Linear Guides | Company Product |
| 804 | Linear Guideway | Company Product |
| 805 | Linear Integrated Circuits | Company Product |
| 806 | Linear Milling | Company Product |
| 807 | Linear Motion | Company Product |
| 808 | Linear Motion Air Bearings | Company Product |
| 809 | Linear Motion Bearings | Company Product |
| 810 | Linear Motion Products | Company Product |