After dessoldering the sensor I noticed it didn't clip into place. I decided to compare the original with the new compatible part. As can be seen in the picture, the side clips that should fit into the metal body of the analog stick are just too big - for this reason I took one star from my review. In order to make this fit, I used a scalpel to carefully shave some pieces of plastic from the side clips. I advise taking the center off, laying the sensor like in the picture, and using the cutter from above. All sensors from other sellers (green OEMs) look just like these ones. Some are coloured blue and seem to have had this corrected (judging by the pictures alone). Maybe these will fit fine if the rest of the analog body is also OEM manufactured, but not into the original analog sticks. Other than this, it seems to work ok. The second star I took was because the seller went silent once I showed him the picture.
OK.. Thanks..