Sony Playstation 3 Memory Card Adapter - Use PS2 Memory Cards on PS3 (Japan Import) : Amazon.it: Videogiochi
What were these memory slots used for? Obviously memory stick duo was for psp, but what about the SD and CF ones? I didn't even know what CF was until now :
10x Usb Memory Stick Flash Pen Drive U Disk For Ps3 Ps4 Pc Tv Color:golden Capacity:64mb | Fruugo IT
Vendita Memory Card Adaptor Playstation 3 - Sony - Retrogaming Shop