This is a adjustable potentiometer, made of durable and gentle material, safe and practical, with excellent texture, and not easy to damage. Mainly suitable for small resistance adjustment. The product has reasonable design, powerful function and small resistance deviation, with large quantities for your needs. Features -Color: Blue. -Material: Glass film. -Size: About 1.60X0.90X0.20cm/0.63X0.35X0.08inch. -Rated power: 0.5 (W). -Insulation resistance: 1 (M). -Contact resistance: 3 (). -Nominal resistance: . -Well production, safe and reliable, stable performance, is a very good potentiometer. -Easy to get started, easy to use and give you a good experience. -With good process and delicate details, the product deviation value is small, precision and practical. -It can be widely used in various electrical appliances, effectively helping you adjust resistance. - and practical, with good conductivity, high efficiency and durability, it can serve you for a long time. Package list: 20 x potentiometers