I recently got a huge lot of ST-V carts from japan, with a ton of print clubs, and other oddities (Virtua Fighter Kids "Sample Version"), however this bare cart of Virtual Mahjong 2 was included with this odd EEPROM label. I've never seen this type of handwritten label on any other ST-V cart and i was wondering if this is some different version? The SMD roms seem to match with the current version used in mame so I don't think so but I'm thrown off by the socketed rom. Furthermore, if theres anyone else with a Virtual Mahjong 2 cartridge, could you post a photo of what your cart PCB looks like?