Just got supposedly and old JEM pickup in the mail. It has short wires, so would guess it is a bridge. Has the 3 holes on both bobbins. The back is unmarked other than Dimarzio Pickups - Made in the USA. No F or V2. Unfaded pink with black poles, almost looks new. Standard spaced. I have done some research, and seems that this could have been off an early, early JEM777 and removed and put away right from the get go. Any thoughts on what it is?