Photo GPS Receiver Geotagger for Nikon DSLR Cameras | eBay
Solmeta Geotagger Pro 2 GPS Unit with Pro2 USB Cable, Cable-D (for Nikon D5, D850, D810/810A, D800/D800E, D500, D4, D3-series, D700, D300-series, D2X, D2XS, D2HS, D200) at KEH Camera
Tested: the Nikon D5
Nikon D5 | Professional DSLR with 4K UHD Video & More