Features Sufficient Quantity For Every Need: This 75-piece set includes B5K, B10K, B20K, B50K, and B100K ohm potentiometers, knobs, nuts, and washers, perfect for daily use or gifting Durable Metal Construction: Crafted from high-quality metal, these potentiometers feature excellent workmanship, ensuring stability and reliability without any unpleasant odors Versatile Application: Ideal for volume control in various devices, including guitars, amplifiers, and speakers, making it a must-have for audio enthusiasts and DIY projects Easy Identification Features: Each potentiometer is clearly marked with readable resistance values, allowing for quick and accurate selection during your projects Fine Workmanship For Optimal Fit: Designed with precision threads and standard sizes, this assortment ensures a tight fit with your equipment, providing peace of mind during installation Features: 1、SUFFICIENT QUANTITY: This set of potentiometer includes B5K B10K B20K B50K B100K ohm single linear rotary taper potentiometer, knob, 25 nuts and 25 washers. They are classified and packaged in plastic bags, and will not be confused or lost. The quantity is sufficient for your daily use or as a gift to friends. 2、METAL MATERIAL: The single linear potentiometer is made of metal, without peculiar smell, with excellent workmanship, good style and function, very stable and . The pins fit well with the breadboard and are not easy to break. 3、WIDELY USED: Used for volume control in sound applications, guitars, amplifiers, speakers, lights, DVD players, household devices, and other devices. 4、PRODUCT FEATURES: Single linear, type B, with standard WH148 knob. The values of these rotary taper potentiometer are marked with readable strings to indicate the total resistance for easy identification. 5、FINE WORKMANSHIP: Well crafted with fine threads and standard size, these potentiometers and knobs ensure tight fit with your equipment, choose with confidence! Specification: Item Type: Potentiometer Kit Material: Metal Package Includes: 5 x B5K, 5 x B10K, 5 x B20K, 5 x B50K, 5 x B100K ohmic knurled potentiometer 5 x metal black knobs, 5 x red knobs, 5 x white knobs, 5 x orange knobs, 5 x blue knobs 25 x nuts and 25 x washers Package List: 25 x Potentiometer 25 x Knob 25 x Nut 25 x Washer 1 x Storage Box Package List 25 x Potentiometer 25 x Knob 25 x Nut 25 x Washer 1 x Storage Box