Specification Binding : Electronics Brand : VELLO Label : Vello Manufacturer : Vello Model : RCN22.isolKt3 PartNumber : RCN22.isolKt3 ProductGroup : CE ProductTypeName : REMOTE_CONTROL Publisher : Vello SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/51RbyU1nGUL._SL75_.jpg SmallImage_Width : 75 Studio : Vello Title : Vello Shutterboss Version II Timer Remote Switch for Nikon with DC2 Connection(3 Pack)