Features 100% brand new: VSD rotary potentiometer knob kit is 100% brand new and high quality, model is LA42DWQ, resistance tolerance is ±0.5 (%), contact resistance is 20 (Ω), insulation resistance is 100 (MΩ) Rotation resistance adjustment: This product is a 10k potentiometer VSD VFD, used for variable speed drive inverter, and the resistance adjustment is rotation. The resistance change method is D type (exponential type), and the nominal resistance is 10K Screw terminal: This potentiometer is a screw terminal, no welding, convenient and worry-free, it provides more convenience for your industrial work, and you can use it for a long time. Easy to use: The resistance adjustment method of LA42DWQ potentiometer motor speed controller is simple rotation and easy to use. This 10k potentiometer is used for variable speed drive inverters. Package: VSD VFD potentiometer screw type terminals The package contains a 10k potentiometer, weighing about 31g. Features: 100% brand new and high quality. This product is 10k potentiometer VSD VFD for variable speed drive invert This potentiometer is screw type terminals, no soldering required. Resistance adjustment mode is simply rotary, easy to use. This 10k Potentiometer is  used for variable speed drive invert. Specifications: Model: LA42DWQ Resistance tolerance: ±0.5（%） Contact resistance: 20（Ω） Insulation resistance: 100 (M Ω) Resistance adjustment: Rotary Resistance change mode: D type (index type) Nominal resistance: 10K Weight: 31g Package included: 1 x 10k Potentiometer Package List