PlayStation 3 Memory Card Adapter (reads PS and PS2 cards) - $11.99 : BargainHopping - Online Retailer, For TV Mounts Brackets. Affordable TV Mounts Brackets
Finally....got it..third party memory card adapter.... : r/PS3
Amazon.com: 32GB PlayStation Vita Memory Card : Video Games
Minecraft - PlayStation 3 | PlayStation 3 | GameStop
GameStop Controllers for Sony PlayStation 2 for sale | eBay
MultiTap Controller Adapter (Slim Version) by GameStop for the Sony PlayStation 2 for Sale in Rialto, CA - OfferUp
Will the combination of PS2 controller adapter and Multitap allow the PS3 to read PS2 memory cards? : r/PS3