| 07/01/2024 | CN0406 - Product Change. There will be a revision to the material used for the spring in the AT4103 small knob and AT4104 large knob. These color tipped knobs are used with the FR01, MR and MRB Series Rotaries. The change to the material of the spring inside the knobs, which was previously carbon steel and will be revised to stainless steel, will apply to all standard and custom knobs. There will be no difference in the effectiveness of the knobs’ function, and no dimensions are altered. | Download |
