Revision as of 01:12, June 24, 2026 by Togemet2(talk | contribs)(Created page with "The following is an MMC1 development board for the Famicom. Its retail equivalent is the HVC-SLROM. There are currently no known photos of this board. {{Board |hardware_id=HVC-SLEPROM-01 |hardware_type=EPROM cartridge |system=NES }}")