The AK2-3 series from Altech Corporation comprises 30mm keylock and selector switches, designed for modular and customizable applications. These switches are commonly found in control panels, machinery, and industrial equipment where precise and secure operation is crucial. If you're working on a project that requires a robust locking mechanism alongside multiple selection options, these switches are a solid choice. One thing worth noting is their modular design, which allows for easy integration into existing systems without the need for extensive rework. Engineers tend to reach for this when they need a combination of security and flexibility in their control interfaces. The 30mm size provides ample space for labeling and mounting, making them versatile for various installation scenarios. Given their reliability and adaptability, these switches are a reliable option for ensuring that your system has both the functionality and security needed.