Specification Brand : J-ZMQER Color : black Label : J-ZMQER Manufacturer : J-ZMQER PartNumber : J-ZMQER-1221-67 ProductGroup : CE ProductTypeName : CHARGING_ADAPTER Publisher : J-ZMQER SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/41nvzvc1TaL._SL75_.jpg SmallImage_Width : 75 Studio : J-ZMQER Title : J-ZMQER AC DC Adapter Compatible with Cisco CP-7960 CP-7940 34-1977-05 IP Phone Voip Telephone Power