| 691 | Integrated Circuit Testing Equipment | Company Product |
| 692 | Integrated Circuits | Company Product |
| 693 | Integrated Hybrid Circuits | Company Product |
| 694 | Integrated Linear Circuits | Company Product |
| 695 | Integrated Memory Circuits | Company Product |
| 696 | Integrated Motor Drives | Company Product |
| 697 | Integrated Motors | Company Product |
| 698 | Integrated Multi-Functional Instruments | Company Product |
| 699 | Integrated Signal Indicators | Company Product |
| 700 | Integrated Signal Lamps | Company Product |
| 701 | Integrated Type Keyless Drill Chuck | Company Product |
| 702 | Integrators | Company Product |
| 703 | Intellegent Transmitter | Company Product |
| 704 | Intelligent | Company Product |
| 705 | Intelligent Brake Control System | Company Product |
| 706 | Intelligent Control Electronics | Company Product |
| 707 | Intelligent Controllers | Company Product |
| 708 | Intelligent Motion System | Company Product |
| 709 | Intelligent Positioners | Company Product |
| 710 | Intelligent Vertical Machining Centers | Company Product |
| 711 | Intellisys Controller | Company Product |
| 712 | Intensive Care Monitor | Company Product |
| 713 | Intensive Unit | Company Product |
| 714 | Inter Bead | Company Product |
| 715 | Interchangeable Signs | Company Product |
| 716 | Intercooler | Company Product |
| 717 | Intercooler Air Hose | Company Product |
| 718 | Intercooler Hose | Company Product |
| 719 | Intercooler Pipe | Company Product |
| 720 | Interface Communications | Company Product |