The Market Forge 97-5339 black indicator knob is designed with clearly printed white numbers from OFF to 10, allowing operators to easily adjust temperature or power levels. It works by attaching securely to a compatible control shaft, enabling smooth rotation to select the desired setting with accuracy. Built for durability, it withstands frequent use in commercial environments. Bene... https://partsfe.ca/97-5339-market-forge-knob-1-10