The TE Connectivity / Alcoswitch Brand PKB90B1/4 is a compact and durable rotary switch designed for easy access and smooth operation. This high-quality switch features a round knob that allows for convenient and precise switching between different options or settings. With its compact design and reliable performance, this rotary switch is ideal for a wide range of applications, including consumer electronics, industrial machinery, and automotive systems. Upgrade your equipment with the TE Connectivity / Alcoswitch Brand PKB90B1/4 and experience the benefits of a reliable and easy-to-use rotary switch.