Got my twin famicom today, but no AV cables

[demonolith]

What are the best AV cables that I can buy for it? I heard Neo Geo cables work, but I ran into 2 kinds:

http://www.ebay.com/itm/Master-System-1-Neo-Geo-TV-cord-AV-cable-lead-/160962351823?pt=Video_Games_Accessories&hash=item257a1a92cf
http://www.ebay.com/itm/Composite-RCA-Audio-Video-TV-Cable-AV-Cord-for-SNK-Neo-Geo-AES-System-Console-/261112018901?pt=Video_Games_Accessories&hash=item3ccb7d37d5

I just want to ensure that I am purchasing the right cables. Thank you for your assistance. Also I wanted to clean the outside of the system. I was wondering what the best way of doing that was without damaging anything. Would Clorox wipes work?

[80sFREAK]

It's just the cable  On the first link looks a bit better, on the second link a bit thin. You don't have any RCA-RCA AV cables?

[Pikkon]

I thought the 8-pin DIN port is for a rf switch.

[demonolith]

No unfortunately all the cables I have are tailor made to specific systems. I thought that the circle thing was where the cables were supposed to plug into the twin famicom, but if I can use the yellow and white inputs that would be good