This is an NOS T-30-S Throat Microphone. These were used by the US Army Air Corps, The Signal Corps, and other branches of the US military during WWII. This is an original still in the original as found box. These have all been in very long term storage and the outer box will show storage wear. Some outer boxes will have more storage wear than others but the inside contents are in very nice condition. We can't guarantee you a perfect outer box. We can guarantee you a very nice th...roat microphone and neck strap. We will be happy to combine shipping for you on multiple items.