The Super Magicom was released in 1991 as a collaboration between Front Fareast Industrial(FFE) and China Coach Limited(CCL). This was one of the earliest game copiers for the SNES and as such it has some limitations. This copier supports 8 to 16 Megabit games, 24 if you have the "Magicom Plus" revision. It doesn't support highrom or fastrom games without a hardware mod and software patch respectively. The Magicom exports and runs cartridges in a .smc file, which are still supported by most emulators and rom hacking tools today.


There are many bios' for the Magicom, most of them look the same just with different disk copying tools or parallel transfer inprovements.

However, I recently found a very late Magicom with a bios that looks like a modified Super Wild Card bios. This might either be the first time it was used, or FFE reused the bios at the end of the Magicom's run on the market. You can find my archive of it here:
https://archive.org/details/super-magicom-v-4.0-c-bios


My Magicom is the earliest revision, you can tell by the shorter blue cartridge slot, the lack of a 16Mb sticker on the top, and an early bios. Mine however does have 16Mb support. These early Magicoms were initially produced by CCL as they don't have the FFE product stickers on the case and bios chip.


Sources:
https://videogamedevelopmentdevices.fandom.com/wiki/Super_Magicom
https://segaretro.org/Front_Fareast_Industrial_Corporation
https://www.tototek.com/phpBB4/viewtopic.php?t=7111&highlight=magicom+fastrom
https://www.tototek.com/phpBB4/viewtopic.php?t=7369&highlight=supercom+pro