SMS2SG1000 for Master System (U.S. Version) to for III (Japanese8958
For Master System (U.S. version) through to for MARK II(Japanese version) to use the adapter card
This adapter card is the most perfect function and design of SMS TO MARK II switching CARDS aspects are other similar products.

Note:
At present the goods not include plastic , is only PCB bare board.
Material: PCB
colour: Black

Package Contents:
1 x Adapter