Mega Adapter / Power Base Converter (Japan)
Japan · Sega · 1989
Released1989-01-26
Typeadd-on
Rarityno data
Why
There’s no units produced with a source and not enough listings. We don’t make things up.How to tell them apart
Cartridge-shaped adapter with a Sega Mark III ROM-cartridge slot and My Card slot plus a pause button; plugs into the Model 1's cartridge slot to run Mark III / Master System software.
Details from sources
JP name and release date/price from ja.wikipedia (メガアダプタ). Also usable with the Sega Mark III's 3-D glasses and the overseas Master System Light Phaser, and with the Multi-Mega. Physically fits only the Model 1 shell; can be made to fit the Model 2 only by modifying the shell (not official).
Data source: ja.wikipedia.org
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