TI-83 Plus Graphing Calculators (2)- PARTS ONLY - Not Working

Texas Instruments TI-83 Plus Graphing Calculator - Black Screen. Not Working.

Parts Only No Power: Texas Instruments TI-83 Plus + Graphing Calculator No Cover

Parts Only Texas Instruments TI-83 Plus + Graphing Calculator Complete Read

Texas Instruments TI-83 Plus Graphing Calculator - Black w/ Cover

Texas Instruments TI-83 Plus Scientific Graphing Calculator Without Cover TESTED

Texas Instruments TI-83 Graphing Calculator For Parts or Repair Only As Is

Texas Instruments TI-83 Plus Graphing Calculator - FOR PARTS NOT WORKING