Replacement Part Number:
TK48-611J0,TK49-611JA,TK49-61-1J0A,TK49-611J0-B. 
Interface type: 50-pin
Fitments:
For Mazda CX-9 2016-2019

Feature:
Much better durability and scratch resistance than others. 
High light transmittance and superior visibility.
High touch precision the sensitivity: The error of touching the screen is less than 1% and response time is less than 8ms, conversion speed is less than 20ms.
Easy installation: Easy to install,the 8 inch Uconnect touch-screen glass digitizer only takes you few minutes to finish installation with suitable design.

Tips:
-you must have the 50 pin ribbon cable
if you have the 36 pin ribbon cable it will not work
-You need clean the glue completely on golden finger contacts of board before heatseal connect new display to it. Don`t clean by sharp things like knife, we suggest with mild acetone or alcohol.
-It require some skill of soldering experience connect it to the circuilt dashboard