This is a Nintendo DS NDS Volume Adjuster Slider Switch. This part can help fix a Nintendo DS with no sound adjustability due to a faulty switch. I cannot guarantee that this will fix your problem. It is up to you to properly diagnose and determine that this is the part you will need to fix your problem. This part requires advanced soldering skills because the pins are tiny and could get damaged. If you are unsure on how to replace this part then you could try finding a video on YouTube about replacing this part.

Feel free to ask me any questions you may have.

Please check out some of the other items I have for sale.