Feature:1. From 5K ohm to 100K ohm, the potentiometer in different resistance value will meet your various needs.2. Linear taper potentiometer allows for easier and more accurate adjustment, which also is vary convenient.3. Can be flexibly used for volume control in guitar, amplifier, audio application, light and other equipments.4. The values of these potentiometers are marked with a readable string, clearly indicates the total resistance.5. Pin is very suitable for breadboard and is not easy to break, and the lid is made of good aluminum alloy.Specification:Item Type: PotentiometerProduct Material: Aluminium Alloy and PlasticResistance Value: 5k-100k ohmAdjustment Method: Top AdjustmentType: Single Line RotationApplication: Used for volume control in audio applications, guitars, amplifiers, audio, lights, other adudio equipment projects, etc..Package List:4 x B5K Potentiometer4 x B10K Potentiometer4 x B20K Potentiometer4 x B50K Potentiometer4 x B100K Potentiometer4 x White Knob4 x Red Knob4 x Yellow Knob4 x Blue Knob4 x Black Knob20 x Nut20 x Washer