Help Identifying Seymour Duncan Pickups

[Kmax]

Hi all, I'm trying to ID this pickup. I believe it's prior to 2002. I've checked this link
https://www.seymourduncan.com/blog/faqs/labels-built-before-2002
and do not see a match. It is 16k ohms. Would anyone be able to help?

 

[Mincer]

This thread will provide the answer.

 

[ToneFiddler]

It's an old Seymour Duncan SH-4 JB.
It's wound by Maricela Juarez. Thats what the J stands for.
PU have a tolearance and have some changes over the years. You kind of got an highly though after version, which will be worth a bit more if sold

 

[Kmax]

Thank you ToneFiddler!