Amazon.com: Playstation 3 Memory Card Adapter - Use PS2 Memory Cards on Sony PS3 : Electronics
The PS3 versions side by side
New Sony Playstation PS3 and older PS3 size connections and slots comparison - YouTube
PS3 to require 'adaptor' to use PSOne, PS2 memory cards • The Register
Duracell's Extender is Everything You Loved About Your Old PS3
Sony Playstation 3 Memory Card Adaptor - Playstation 3
If I buy PlayStation 1, can I install games on a memory card and play them like that or it's working only through the disk? Does it even have this option to
The card reader always comes in handy : r/PS3
PlayStation 3 Repair - iFixit
More PS3 hardware shotsPS3Blog.net
PS3 Memory Card Adapter for PSone and PS2 saves drawbacks listed - Video Games Blogger
PlayStation 3 technical specifications - Wikipedia