This listing is for a Sonos Connect Gen 2 unit. Gen 2 units will have the Play/Pause button instead of a Mute button as seen in the photos. Each unit includes the Sonos Connect S15, an original OEM Sonos power cord, and a brand new 7-foot CAT6 Ethernet cable. Units were used in an enclosed rack setup. All units were tested and working. Units are pulled from tested inventory and shipped individually packaged. Photos are representative of the units you will receive.