Final Price Drop [Excellent Condition] Mobile Adapter GB for Game Boy Color

This is the Mobile Adapter GB for Game Boy Color.
It has been stored in beautiful condition.
It has only been used a few times.
I cannot confirm its operation, but there are no visible signs of disconnection or rust, so I believe it works, but I cannot guarantee it.

- Model Name: Mobile Adapter GB
- Color: Blue
- Connector Type: Game Boy Connector
- Cable Length: Approx. 30cm
- Serial Number: PMT10405301

Thank you for looking.