2 hex inout and output. Not in the original box.Had a couple scratches in the paint from moving around my shop. The item "CAT Caterpillar 12 2 Hex Auger Extension skid steer excavator 156-6328" is in sale since Saturday, January 18, 2020. This item is in the category "Business & Industrial\Heavy Equipment, Parts & Attachments\Heavy Equipment Parts & Accessories\Adapters". The seller is "gjwiley79" and is located in Orem, Utah. This item can be shipped to United States.