This part is a tactile control assembly kit that is used on a dishwasher. The tactile control assembly is the system that uses touch to make adjustments. For example, the buttons are connected to this tactile control assembly, and when the buttons are pressed, it is activated. A new tactile control assembly kit may be needed if the dishwasher keypad is entirely unresponsive when the buttons are pressed. If this is the case, the dishwasher will not be able to be used at all. The replacement process is relatively easy and takes anywhere from 30 to 60 minutes to complete. A screwdriver will be needed for the replacement.This tactile control assembly is a genuine General Electric part and is an OEM part sourced directly from the manufacturer. It is sold individually. This specific tactile control assembly is compatible with dishwashers that are manufactured by the General Electric brand.Part Number WD21X10505 (AP5645443) replaces 2443793, PS4704220, WD21X10470.