TT Electronics/BI EN11-VSB2AQ20 Rotary Encoder. This through-hole mounted encoder offers a reliable solution for position sensing applications. Designed for robust performance, it features a durable construction suitable for demanding environments. Its straightforward mechanical interface simplifies integration into existing designs. Commonly employed in industrial control systems, consumer electronics, and audio/visual equipment, this component facilitates precise user input and feedback. The EN11-VSB2AQ20 is provided in tray packaging for efficient kitting and assembly processes.