Specification Brand : Glarks BulletPoint1 : ♛【What You Get】: This kit includes 14pcs rotary potentiometer, model: WH138 B5K, B10K, B50K, B100K, B250K, B500K, B1M OHM. Also available 15pcs knob in orange, green, red, golden, silver and black color, 14pcs nuts and 14pcs gaskets. Total for 57pcs. Plenty of quantity and sizes for your needs. BulletPoint2 : ♛【Product Size】: Shaft Diameter: 6mm/0.24’’. Mounting Thread Diameter: 7.8mm/0.3’’. Base Diameter: 24mm/0.94’’. Total Height: 25.5mm/1.1’’. Plastic Knob Size: 14.4 x 16.3mm/0.56 x 0.64’’ (D x H). Aluminum Alloy Knob Size: 10 x 17mm/0.39 x 0.66’’. Nut Size: 7.3 x 13.3mm/0.28 x 0.52’’ (ID x OD). Gasket Size: 8.2 x 13.8mm/0.32 x 0.54’’ (ID x OD). BulletPoint3 : ♛【High Quality】: Single-joint linear potentiometer made of metal and carbon film. The pins fit the breadboard very well and are not easy to break. The caps are made of high quality aluminum alloy and plastic. It ensures durability and reliability under different working conditions. It can be used in a variety of electrical applications. Long service life, high conductivity and flexible control. BulletPoint4 : ♛【Feature】: These are single turn rotary linear variable potentiometer, 3-terminal, single linear with standard WH138 knobs. All resistors are marked with a value to make it easy to find the desired resistor. 6 color caps for easy identification. Also comes with matching nuts and washers. BulletPoint5 : ♛【Wide Application】: Potentiometer are widely used for volume control in audio applications, guitars, amplifiers, stereos, and lamps. Suitable for DVD players, home equipment, personal audio equipment. Can be used in industrial controls, robotics, photographic lenses, computer input devices, controlled stress rheometers, and rotating radar platforms. Color : One Color ExternallyAssignedProductIdentifier : 7632987734413 IncludedComponents : Single Turn Rotary Linear Potentiometer ItemName : Glarks 57pcs WH138 Single Turn Rotary Linear Variable Potentiometer, B5K/B10K/B50K/B100K/B250K/B500K/B1M OHM 3 Pins Knurled Linear Rotary Taper Potentiometer with Aluminum Alloy and Plastic Knob Set ItemPackageDimensions_Height : 19.5 centimeters ItemPackageDimensions_Length : 3.7 centimeters ItemPackageDimensions_Width : 13.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : potentiometers Manufacturer : Glarks MeasurementAccuracy : 1 ModelNumber : G-4183 NumberOfBoxes : 1 NumberOfItems : 57 PartNumber : G-4183 ProductDescription : Glarks 57pcs WH138 Single Turn Rotary Linear Variable Potentiometer, B5K/B10K/B50K/B100K/B250K/B500K/B1M OHM 3 Pins Knurled Linear Rotary Taper Potentiometer with Aluminum alloy and Plastic Knob Set