Sega Megadrive 50/60hz and language switches and LED mod.
This item is currently for sale on ebay HERE
Repairing a Sega GameGear PowerGrip
Finally got round to repairing my powergrip battery pack for the gamegear… Lots of corrosion from leaked batteries but too useful to be left to die. So time to tear it down,solder new batteries in and put it back together! 🙂 Also of note the powergrip housed seven batteries instead…