| PART NUMBER | CAP DESIGN | KNOB STYLE | SHAFT HOLE | COLOR |
| 325F-1-B | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/8in Round | Black - Matte |
| 325F-2-B | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/4in Round | Black - Matte |
| 325F-3-B | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/8in "D"-Hole | Black - Matte |
| 325F-4-B | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/4in "D"-Hole | Black - Matte |
| 325F-1-S | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/8in Round | Black - Glossy |
| 325F-2-S | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/4in Round | Black - Glossy |
| 325F-3-S | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/8in "D"-Hole | Black - Glossy |
| 325F-4-S | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/4in "D"-Hole | Black - Glossy |
| 325F-1-G | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/8in Round | Grey - Matte |
| 325F-2-G | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/4in Round | Grey - Matte |
| 325F-3-G | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/8in "D"-Hole | Grey - Matte |
| 325F-4-G | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/4in "D"-Hole | Grey - Matte |
| 325F-1-J | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/8in Round | Grey - Glossy |
| 325F-2-J | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/4in Round | Grey - Glossy |
| 325F-3-J | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/8in "D"-Hole | Grey - Glossy |
| 325F-4-J | 325 - Dial | Dial - w/ Line on Dial & Plain Inlay | 1/4in "D"-Hole | Grey - Glossy |
