This Kit doesn't include a Game Gear mainboard. You only need a working one to build a Consolized Game Gear.
 
Kit includes:
- Custom designed Metal Enclosure
- Original GGTV Board from Tim Worthington
- Custom back panel PCB (comes mounted to the enclosure), simplifies assembling and allows cleaner look
- Custom designed decoder board  for 2x Genesis/Mega Drive control pads, supporting A+B Start buttons
- All the required connectors/switch mounted, Scart connector, gold RCA jacks, VGA connector , power switch, DC power input jack.
- Original 24mm Sanwa push button for the Start button
- Violet power led
- 4x Aluminum Hi-Fi feet
- All the necessary wiring and harness
- All the necessary screws, standoff, nuts
- Scart cable
- AC adapter
 
*** Soldering skill required.