This is a genuine Sony Network Adapter with a fully functioning network port & IDE Hard Drive connector for Fat PlayStation 2 consoles. 

Works on PAL and NTSC.

For Online servers.
Google- xlink Kai
and check out games supported.

Or start your own LAN group

None of the new aftermarket adapters have functioning network ports only the Genuine Sony items.

Similar condition to Photo (not always exact) 

May have some bumps, scratches and surface rust. 

All tested, cleaned, and works well.