Nikon GP1-CA10A 10-Pin Accessory Cable for GP-1A GPS UnitThe Nikon GP1 CA10A 10 Pin Accessory Cable for GP 1A GPS Unit connects your GP 1A GPS unit to your Nikon D600 digital camera, allowing you to geotag your images with location and time information. Use it as a spare or replacement for the one supplied with your GPS unit. Box Contains Nikon GP1 CA10A 10 Pin Accessory Cable for GP 1A GPS Unit Limited 1 Year Warranty