Kmise MI0345 1 x Guitar Single Coil Pickup Neck for Strat Invader Type, Black This single coil pickup is for strat 6 string guitar part replacement This single coil pickup installed in the neck position The red/yellow wire is positive, the black wire is negative The resistance of this single coil pickup is 5.4K ohms Come with 1 single coil pickup, 2 screws, 2 springs.