Features: 1Solid Construction: This linear taper rotary potentiometer is made from durable and reliable ABS and copper materials ensuring long lasting usage and excellent performance. 2Long Lifespan: With a rotational lifespan of more than 500000 times the potentiometer offers prolonged usage thus providing good value for money. 3Adjustable Resistance: Featuring 20k resistance that can be adjusted based on your requirements this device provides the flexibility needed in various applications. 4Superior Performance: Rated at 0.25W this linear taper rotary potentiometer effectively resists current ensuring well regulated power supply and safe use. 5IP65 Waterproof: The potentiometer is dustproof and waterproof makes it adaptable to diverse environments maintaining performance under demanding conditions. Specification: Item Type:LinearTaperMaterial: ABS copperWeight: Approx. 15g/0.53oz Package List: 1 xLinearTaper