Check the listing for details. PART- FIX Broken Plastic Back of Google Nest 3rd Generation Learning Thermostat. Color: Silver, Condition: Open box. Listed at 46.95 USD. Thermostat won't stay plugged in or falling off? Back of thermostat plastic pieces, clips or tabs broke or fell off? Thermostat won't turn properly since plastic is broken off inside the unit? REPAIR YOUR BROKEN GOOGLE or NEST 3rd Generation Learning Thermostat * UNIVERSAL PART: Fixes ALL Google Nest 3rd Generation Learning Thermostat Backs; All Colors All Models This REPLACEMENT PART entirely replaces and repairs ALL Google or Nest 3rd Generation Learning Thermostat BACK PIECES as shown in picture. Simply take out a few screws, pop off the old one, remove any broken plastic pieces you may find floating inside and place this one back on and the thermostat will work like new again at a FRACTION of the cost of a new one!! PART: Google / Nest 3rd -FIX Broken Tabs, Clips or Plastic Pieces on Back or Inside of Thermostat Note: You will receive a Google / Nest version similar to what is shown in the picture. Both Google and Nest versions of this part are interchangeable, universal and fit all Google or Nest 3rd Gen Thermostat models and colors.