| Manufacturer | Model | SKU | ||
|---|---|---|---|---|
| view | Winsmith | 4CT | 5768GB | 20:1 Ratio |
| view | Winsmith | 5CVD | 10138GB | 300:1 Gear Ratio |
| view | Winsmith | 924MDN | 4024MP | Speed Reducer |
| view | Winsmith | 930MDN | 9647GB | 60:1 |
| view | Wood's | 28-1312-12320 | 9177MT | 1 HP |
| view | Wood's | PNM100 28-12-12320 | 729MO1508 | 1 HP |
| view | World Energy Systems Technology, Inc. (WEST) | MF-67 | 6639MT | |
| view | Worldwide Electric | WPMDC1.5-18-90V-56CB | 9393MT | 1.5 HP |
| view | Yamada | DP-10 | 2893PM | 6 gpm |