This is an L2 switch manufactured by Panasonic ES Networks. I'm selling it because I have a spare but haven't used it. Operation has been confirmed. There are no particular issues. The included accessory is a power cable. Layer 2 Standard / Fanless / 50℃ eG Series 10/100/1000Mbps x 16 ports Supports Japanese web management function AC 100-240V compatible. - Model Name: Switch-M16eG (PN28160K) - Number of Ports: 16 ports - Power Supply: AC 100-240V - Rear Design: With air vents - Bottom Information: Model number label present Standard Price: 79,300 yen (excluding tax) Please ask if you have any questions. Please refrain from purchasing if you are overly concerned about minor details.