I believe the sega master system is missing a cord. It can be bought on eBay. This was my system years ago and I was meaning to buy a cord, but never did.

I believe the Nintendo has everything to power on (although I haven’t set up in years.) It’s been sitting in this box.

Everything sold as is. Haven’t powered on in years, so I’ll consider it untested. Buy at your own discretion.

Includes 7 sega games and 1 Nintendo game.