Good Quality 2m Mini Din 8 Shielded RGB Euroscart (Mini DIN 8 Integrated Audio)
 
This is for the following models:
 
NES Original Famicom/Classic (NOT Famicom AV!)
NES Frontloader/Toaster
NES USA Toploader
Atari All Models
 
Audio is wired to the bottom 2 pins.
 
Email me with at david@oldskoolconsoles.com with any queries