| 391 | Redproduceinc | Company Product |
| 392 | Reduced Bore Ball Valves | Company Product |
| 393 | Reducer | Company Product |
| 394 | Reducers | Company Product |
| 395 | Reducing & Weight Control | Company Product |
| 396 | Reducing Nipples | Company Product |
| 397 | Reducing Socket | Company Product |
| 398 | Reducing Tee | Company Product |
| 399 | Reduction Gears | Company Product |
| 400 | Reduction Units | Company Product |
| 401 | Reed | Company Product |
| 402 | Reed Relays | Company Product |
| 403 | Reed Sticks | Company Product |
| 404 | Reed Sticks Diffusers | Company Product |
| 405 | Reed Switches | Company Product |
| 406 | Reel | Company Product |
| 407 | Reel Case | Company Product |
| 408 | Reels Hose | Company Product |
| 409 | Refill For Rollers | Company Product |
| 410 | Refill Inkjet | Company Product |
| 411 | Refinish System | Company Product |
| 412 | Reflective Belt & Strip | Company Product |
| 413 | Reflective Films | Company Product |
| 414 | Reflective Handgloves | Company Product |
| 415 | Reflective Road Studs | Company Product |
| 416 | Reflective Safety Coveralls | Company Product |
| 417 | Reflective Safety Overalls | Company Product |
| 418 | Reflective Safety Vests | Company Product |
| 419 | Reflective Solar Films | Company Product |
| 420 | Reflector Lens | Company Product |