The DG34-00018A membrane switch is an original part for your Samsung stove, used in controlling functions like the cooktop and oven. This keypad, made from durable materials, is designed to withstand regular use. If you're experiencing issues with selecting temperature or other functions on your range, this part may need replacement. Always unplug your appliance or shut off the circuit breaker before installation, and consider wearing gloves for hand protection when installing the switch. Verify your device's model number for compatibility before purchasing.