The TE Connectivity / Alcoswitch Brand part KFS400B1/8 is a rotary switch with a round knob, designed for easy and convenient switch access. This high-quality switch is perfect for applications where a rotary operation is preferred, such as in industrial control panels, consumer electronics, and instrumentation. The KFS400B1/8 features a robust construction, ensuring durability and reliability in various operating environments. Its compact design allows for easy integration into different device designs, while the round knob provides comfortable and intuitive operation. With its versatile performance and user-friendly design, the KFS400B1/8 is an excellent choice for achieving smooth and precise rotary switching.