The object is a large double-layered circuit board with two Intel i860 XPs and other chips. There is a daughter board at insertion end. There are multiple inspection stamps on both sides.
Date
1992
Manufacturer
Intel
Identifying Numbers
Model number
GP-16
Printed on extraction lever
Other number
313569-016
Rev. 1 found taped to the inside of the extraction handle.
Other number
33891-749
Rev. C found taped to the inside of the extraction handle.
Other number
N01010100
Found on an orance sticker on the daughter board.
Other number
N01321563
Orange bar code on component side
Other number
PB 317131-001
Embossed on the solder side
Other number
PBA 317265-001
White label on the daughter board
Other number
PBA 317360-008
Found on a white label on component side and on the inside of the extraction handle