Anyone know this EPROM?

[LGAFF]

Going to sell it, looks brand new; not sure what it is

http://i134.photobucket.com/albums/q115/lgaff/DSCN6460.jpg (http://s134.photobucket.com/user/lgaff/media/DSCN6460.jpg.html)

[XfireZ51]

Does it have a knock sensor circuit? I'll read it if someone is interested.

[LGAFF]

Hmmmm

http://i134.photobucket.com/albums/q115/lgaff/DSCN6464.jpg (http://s134.photobucket.com/user/lgaff/media/DSCN6464.jpg.html)

[XfireZ51]

Hmmmm

http://i134.photobucket.com/albums/q115/lgaff/DSCN6464.jpg (http://s134.photobucket.com/user/lgaff/media/DSCN6464.jpg.html)

So it would be for a 90 although it could be converted.