Genesis/Megadrive A/V

[molotovwars]

So if I got a cable like this for the audio
http://www.shoptronics.com/sthe3pltodur.html

What would I need for the video? I would just buy the regular model 1 A/V cable but only use the video from that and have the audio coming from the headphone jacks?

correct. also, A/V is composite video just FYI

Ah, I meant component, but cool, I may look into better audio for my Genesis at some point.