For Dell 13 / 15 7548 3147 7347 Switch Button Small Board Brand_UNIWA The sensitivity can be changed

The sensitivity can be changed by altering the potentiometer

Pro-quality lens for portraits

One Package Size 21cm * 20cm * 7cm / 8

Prevent pet interference and false alarm 25kg

increase maintenance speed

For Dell 13 / 15 7548 3147 7347 Switch Button Small Board Brand_UNIWA The sensitivity can be changed1. Switch button small board replacement part 2. Replace your broken or unworkable part with a new one 3. Each item has been checked and in good condition before shipping 4. Completely fit and work. 5. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts Specification: Package Weight One Package Weight 0. 01kgs 0. 03lb One Package Size 10cm *