[monkey_trouble]

looking to get a converter box for rca cables
just for computer
want to connect old gaming systems to it.
must also provide sounds for speakers
i need suggestions please

[nabs]

I have something laying around, I may be able to sell you for cheap if I can find it.

[underscore]

For the speakers I assume you mean computer speakers, in which case get a female RCA to female 3.5mm cable. If you can't find one for some reason you can get a male-male cable and then grab female adapters for the ends.

[Reeyal]

Something like this? I've used this type before. You can pick one up for a few bucks.

http://www.apogeekits.com/images/3.5mm_male_to_rca_female.jpg