Nikon Adapter Help?

[Haldir]

Hello I have never used an adapter, and yesterday my father-in-law gave me three. He couldn't remember which lenses they're for and I'm clueless!
There's a Nikon MA, which won't connect to my Nikon D7000/D7100, the mount is a little too big. The other two say Nikon (G) NEX and Nikon NEX.
These two will fit to the camera body, but which lenses attach to the adapter? Any help would be greatly appreciated

 

[Compuwight]

Adaptor for attaching Nikon lenses to a Sony NEX Camera ?

FOTGA Lens Mount Adapter for Nikon AI/AI-S F Mount Lens Compatible with Sony E-Mount NEX5T NEX6 NEX7 NEX-F3 A6000 A6100 A6300 A6400 A6500 A6600 A5000 A3500 A3000 Alpha A7 A7R A7S II III A9 Camera

Suitable for: Lens Nikon AI /AI-S/Non-AI Lens Cameras & Camcorder: Sony Alpha E-mount Cameras Such as: Sony E-mount NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX5T NEX6 NEX7 NEX-F3 A6000 A5000 A3500 A3000 AlphA A7 A7R NEX-VG10,NEX-VG20,NEX-VG30,NEX-VG900,NEX-FS100,NEX-FS700,NEX-EA5

www.fotga.com

 

[Compuwight]

MA is a Minolta Mount if memory serves ....

 

[Haldir]

Adaptor for attaching Nikon lenses to a Sony NEX Camera ?

FOTGA Lens Mount Adapter for Nikon AI/AI-S F Mount Lens Compatible with Sony E-Mount NEX5T NEX6 NEX7 NEX-F3 A6000 A6100 A6300 A6400 A6500 A6600 A5000 A3500 A3000 Alpha A7 A7R A7S II III A9 Camera

Suitable for: Lens Nikon AI /AI-S/Non-AI Lens Cameras & Camcorder: Sony Alpha E-mount Cameras Such as: Sony E-mount NEX-3 NEX-3C NEX-3N NEX-5 NEX-5C NEX-5N NEX-5R NEX5T NEX6 NEX7 NEX-F3 A6000 A5000 A3500 A3000 AlphA A7 A7R NEX-VG10,NEX-VG20,NEX-VG30,NEX-VG900,NEX-FS100,NEX-FS700,NEX-EA5

www.fotga.com

Appreciated Steve. I'm baffled, it says for attaching Nikon lenses to a Sony camera, but the adapter mounts to a Nikon body, and takes a Nikon lens!