8x Sega RF Connection Boxes. These came with the original Master System and Mega Drive consoles.
Untested but presumed working, in very good condition.
** Items are listing in our Bargain Basement section. These items are not quite in good enough condition to make it into our regular format sections. All Bargain Basement items are still guaranteed to be working (unless stated otherwise), and sold at cheaper prices based on the flaws visible in the photos and/or description.