Mini Humbucker Pickups - Set 4 conductor wiring Alnico 5 Magnet Wax Dipped Balanced Output Black pickup rings Nickel Covers Neck DCR = 8.3 Kohm Bridge DCR = 8.5 Kohm Pickup dimensions are: 2.67" x 1.1" Ring Dimensions are: 3.7" x 1.35" Fast Shipping