Features 1、Specific model CHC‑409B‑M4 with standard 10KΩ resistance offering efficient control precision. 2、Impressive ±20% resistance tolerance and ±1% independent linearity ensuring stable and reliable operation. 3、Nearly infinite resolution and maximum 0.5% exterior smoothness for optimal performance. 4、Multi‑application compatibility including mobile filming TV control systems, recovery imaging systems, chip frequency compilation and production equipment. 5、Ideal for automation machine control, industrial and scientific instruments. Specification Specification: Model: CHC-409B-M4 Resistance: standard 10KΩ Resistance tolerance: ±20% Independent linearity: ±1% Resolution: Basically infinite External smoothness: 0.5% maximum Application areas: Mobile photography TV control system Healing imaging system Chip frequency compilation and production equipment Automated machine control Industrial and scientific instruments Package List 1 x 10K Joystick