Triple Bypass 3BP v2 Modded Sega Genesis 1 VA 6.5 NTSC US. Console Only. All work done by me:
YOU MUST GET GENESIS 2 CABLES! NOT GENESIS 1! The 9-pin DIN makes getting AV from the modded console easier with Genesis Model 2 Cables. You can just use composite cables for a very clean composite output!

This does not come with cables and converters for getting RGB output, you will need to get those separately. See below for help getting that going.

I recommend one of the following setups (from easiest to most complex):
Here are the upscalers I recommend (if you're not going to use a Rad2x cable and need an upscaler):
And the RGB to Component converters (if you're going to use SCART instead of a component cable for your system):

In the photos I am using an RGB SCART cable from AliExpress, connected to a Bitfunx RGBS to YPBPR box, and then to a RetroScaler2x which outputs HDMI (like all of the scalers do). This setup is probably the lowest quality of the setups, and I don't recommend it, but it gets the job done as far as getting RGB output to a modern display.

The console has been tested and verified working and ready for gaming. See pictures for details on appearance, condition, and proof of work.