???
Slot expander (1 to 4 slots, in cartridge format) |
Slot expander |
???
Ramster MSX mouse (internal adaption of PC mouse) |
Mouse |
???
MSX2/2+ board for Gradiente Expert. With 4 slots (2 external and 2 internal), FM (OPLL), turbo 7MHz and Memory Mapper 1 to 4MB |
MSX2 upgrade board |
???
Memory Mapper 256kB (internal board for Expert) |
RAM Expansion |
???
MegaSCSI interface cartridge, up to 512kB SRAM (original design by ESE Artists Factory) |
Other Storage Controller |
???
Mega-Mapper cartridge (DOS2 + Mapper (1 or 4 megabytes)) |
MegaRAM |
???
Genlock cartridge for MSX1/2/2+ (only prototype has been made) |
Other Video |
???
FM-PAC clone stereo cartridge (no SRAM) |
MSX-Music |
???
Floppy disk drive interface (sold by Tradeco) |
Disk drive interface |
???
Fast 3.5" disk interface cartridge |
3.5" disk drive |
Admouse
mouse adapter for PC mouse |
Mouse |
II MegaRAM
MegaRAM 256kB (project I)/MegaRAM 256kB (project II) |
MegaRAM |
Kit 2.0
MSX2 upgrade board for Gradient Expert or Sharp HotBit machines |
MSX2 upgrade board |
Kitplus
MSX2+ upgrade board for Gradient Expert or Sharp HotBit machines. Can be combined with the Kitplus FM Module for MSX-Music.
Seems like it was also called "Kit+" and "Kit 2+". |
MSX2+ upgrade board |
Kitplus FM Module
MSX-MUSIC upgrade to be used with the ACVS Kitplus MSX2+ upgrade for Gradient Expert or Sharp HotBit machines. |
Other Audio |
MSX2+ FM
MSX2+ upgrade cartridge, with FM-PAC (only FM, no SRAM) |
MSX2+ upgrade board |
