Description: This harness is completely prewired. All you need to do is solder your pickups to the switch and ground them to the volume pot. Audio-taper potentiometers, perfect for replacement/upgrading volume and tone controls. Guitar volume Potentiometer Split shaft with coarse knurling,Coarse knurled shaft fits most control knobs. Material: Copper/Carbon Film, gold plated on shaft. Package Includes: 5 Pieces Potentiometer