| 2461 | Precision Filters | Company Product |
| 2462 | Precision Gauges | Company Product |
| 2463 | Precision Hand Tools | Company Product |
| 2464 | Precision High-Pressure Grease Guns | Company Product |
| 2465 | Precision Lathe Machine | Company Product |
| 2466 | Precision Lathes | Company Product |
| 2467 | Precision Manufacturing Materials | Company Product |
| 2468 | Precision Measurement | Company Product |
| 2469 | Precision Measuring Instruments | Company Product |
| 2470 | Precision Measuring Tools | Company Product |
| 2471 | Precision Microregulators | Company Product |
| 2472 | Precision Milling Machines | Company Product |
| 2473 | Precision Planetary Gearboxes | Company Product |
| 2474 | Precision Positioning Tables | Company Product |
| 2475 | Precision Power Analyzers | Company Product |
| 2476 | Precision Power Anaylzers | Company Product |
| 2477 | Precision Ring And Track System | Company Product |
| 2478 | Precision Screwdriver | Company Product |
| 2479 | Precision Slides | Company Product |
| 2480 | Precision Slotting Machines | Company Product |
| 2481 | Precision Springs | Company Product |
| 2482 | Precision Surface Grinder | Company Product |
| 2483 | Precision Surfaces | Company Product |
| 2484 | Precision Turned Parts | Company Product |
| 2485 | Precision Turned Parts Screws | Company Product |
| 2486 | Precision Type Regulations | Company Product |
| 2487 | Precision Volume Grease Guns | Company Product |
| 2488 | Precision Wheatstone Bridge | Company Product |
| 2489 | Prefabricated Buildings | Company Product |
| 2490 | Prefabricated Houses | Company Product |