Any idea what this PS1 memory card with a battery could be? Board is cut to fit inside memory card shell, so looks custom. Got it with a modchipped PS1, not sure
Sony 16GB Memory Card for PlayStation Vita 22040 - Best Buy
Megabyte Memory Card 8/16/32/64/128/256mb Expanded Storage For Sony Ps2 Playstation 2 Slim Game Data Console Digital Cameras - Memory Cards - AliExpress
16MB/128MB/512MB/1024MB Memory Card for Wii PlayStation 2 PS-2 | eBay
Amazon.com: Old Skool PS1 Memory Card for Sony PlayStation 1 (1mb) : Video Games
PocketStation - Wikipedia
Amazon.com: PlayStation PsOne Memory Card Emerald Green - SCPH-1020 : Video Games
Memory card - Wikipedia
Sony PlayStation Memory Card SCPH-1020 GRAY TESTED Made In Japan – I.E.T. INDUSTRIAL ANTONIO PRIETO – SINCELEJO, SUCRE
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