I got this used Map Sensor , the guy told me its a 3bar, but i cant see anything on
the sensor itself that indicates on Brand or anything else.
i added the pics (looks like any other map)
on one side i have "466"
and on the "inner side" i have in very small letters "9576-E 8"

i'm lost with it , should i return it and get something i can identify?

Edit: found out that the sticker was covered with paint got it.
TIA

(click on image to enlarge)

(click on image to enlarge)
(click on image to enlarge)