zebra seymour duncan pickups jb tb4 and jazz 59 model humbucker alnico pickup 4 conductor

compatible with electric guitar which can be installed humbucker pickup alnico 5 humbucker pickup, 6 non-adjustable slug pole pieces & 6 adjustable screws pole pieces dc resistance: neck pickup is 7.6 k ohms, single coil is 16.6 k ohms. fully wax potted and sealed to eliminate any unwanted feedback and noise. color: zebra. come with screws and springs, easy to install