HELLBERG HEADSET WITH BOOM MIC. THIS SET MAY BE FOR AVIATION OR FACTORY. MODEL NUMBER MARKED ON THIS ITEM IS: 23348. THE WINDSCREEN STICKERS COVERING THE INTERNAL MICROPHONES ON HEADPHONES HAS DISINTEGRATED (SEE PICTURES), AND THE OUTER PLASTIC COATING ON THE WIRE RUNNING TO THE BOOM MIC HAS CRACKED OFF BUT THE WIRES ARE INSULATED AND LOOK INTACT AND SHOULD BE FULLY FUNCTIONAL STILL (SEE PICS) AS THEY LOOK TO HAVE LITTLE WEAR.
