This is the iPhone 7 plus Black Lightning Connector and Headphone Jack Assembly. Is the iPhone 7 plus no longer recognized via USB cable? Do you have charging or connectivity issues? Or are you having difficulties hearing sounds through the audio/headphone jack? If so, replacing this lightning connector assembly should fix the problem. This assembly contains the lightning port, headphone jack, and microphone. At Touch Wireless you will find high quality iPhone 7 plus replacement parts