This is a recent SGD Quad-coil P-bass pickup (ND3-P4). It was in a P-bass parts project that I have decided to part out. I will no longer need this pickup. It has some wear on one side from the pickguard fitting but works great and is a really cool pickup. It can be wired series or parallel. David makes killer pickups !! Screws included. $75 shipped. US shipping only. Thanks for looking !!