This is an original, new-open-box OEM replacement AC power adapter complete kit (Model: PWR-CHARGER, Part Number: 4762632) manufactured by Delta Electronics for NetAlly / Fluke Networks.

It is designed for enterprise network equipment, specifically the NetAlly AirCheck G2 Wireless Tester, as well as compatible units like the EtherScope nXG and CyberScope. The kit includes the main 30W (15V 2A) power supply block along with four interchangeable international wall outlet adapter plugs (US, UK, EU, AU) in their original factory plastic packaging with the original outer box.