Easy to Use: The resistance adjustment mode is rotatable and simple to operate. The user-friendly design is easy to adjust and simple to modify. Material: Made of high-quality plastic, resistant to rust, wear, corrosion, and low temperatures, with certain hardness, wear resistance, odorless, well-structured, good style, and functionality; all functions are within tolerance. Easy to Install: This potentiometer is a screw terminal and requires no soldering. No need to modify, cut, or drill; it's not easy to fall off. Once used, these rotary cone potentiometers are firm and accurate when rotated. Usage: Attach the knob to an amplifier or other device; all potentiometers are fully functional and stable. Once used, these rotary cone potentiometers are firm and accurate when rotated. Usage: Attach the knob to an amplifier or other device; all potentiometers are fully functional and stable. Once used, these rotary cone potentiometers are firm and accurate when rotated. Linear Potentiometers 10k Ohm Precision Rotary Potentiometers VSD Variable Speed Drives Linear Trimmers Features: 100% brand new and high quality. This product is a 10k VSD VFD potentiometer for inverter speed controllers. This potentiometer has screw terminals, no soldering required. The resistance adjustment mode is simply rotating, easy to use. This 10k potentiometer is used for reverse driving with a speed variator. Features: Model: LA42DWQ Resistance Tolerance: ±0.5% Contact Resistance: ≤20 Insulation Resistance: ≥100 (M) Resistance Adjustment: Rotary Resistance Change Mode: D-type (index type) Rated Resistance: 10K Weight: 31g Package Included: 1 x 10k Potentiometer