1992 Seymour Duncan JB J Trembucker Pickup
4 conductor leads, short legs.
Maricela Juarez wound pickup, highly sought after by Seymour Duncan collectors.
Pickup is in excellent used condition
This article can tell the story better than I can
https://darthphineas.com/2016/11/seymour-duncan-jb-jbj-era/
Good Luck and Happy Bidding!