Any knob can be used with any rheostat model which has the corresponding shaft diameter. Knobs are fastened to shafts with slotted set screws.
| Allied Electronics, Inc. | |
|---|---|
| Product Category | Knobs (industrial) |
| Product Number | 70022126 |
| Product Name | Knob; Finger Grip; 3/4 in.; 1/8 |