Up for auction is a cut away mask for the PVS-5 aviation goggles. This was an Alpha mask that was cut down to wear on a pilot’s helmet before the COBB mount was invented. This mask only uses the military batteries. I have tested this mask on my goggles and it functions. There are cracks near the switch which you can see in the photos. The snap on the left side has broken off so slots have been cut onto both sides to attach the mount to the helmet. Please see my other auctions for more night vision items. I combine shipping. No International shipping due to ITAR and the store policy