Developer Jeff 🇺🇸 🇺🇦 on Twitter: "Another interesting one, an official Playstation 2 controller concept that later had design elements sold to third party manufacturers to produce after this model was scrapped.
List of PlayStation 2 games with alternative display modes - EverybodyWiki Bios & Wiki
Playstation 2 Prototype, Debug & Sample Hardware
Prototype®2
My NEW SONY PlayStation 2 Mini, PS2 Home made / custom made prototype (part 1) - YouTube
Five Things You Can Do With Your Old PS2 - TechEBlog
This was the surprising prototype of the PlayStation 2 game boxes: Sony discarded it - Market Research Telecast
The PlayStation 2 Design was Based on an Unreleased Atari Computer – Retro Games Japan
PS2 Controller Adapter Prototype for Atari 5200 | RetroRGB
PS2: Canceled by Sony, an old prototype of a game box with special design surfaces - iGamesNews
Over 700 PlayStation 2 prototype games and demos released through 'Project Deluge'
PlayStation 2 Unreleased Prototypes and Demos Library | HYPEBEAST
Clover no Kuni no Alice PlayStation2 PS2 Japan ver Prototype Tested 4580206270125 | eBay
Sony PS2 Prototype by lordsakdoss on DeviantArt
i.ebayimg.com/thumbs/images/g/KPUAAOSwAdNiw7Jn/s-l...
A CLEAR PlayStation 2 Prototype! - YouTube
m.media-amazon.com/images/I/912exSYcIsL._SX342_.jp...
Preservation effort unearths over 750 PlayStation 2 game prototypes | Engadget
Sony PlayStation 2 Development Kit (Hardware) · RetroReversing
Playstation 2 Prototype, Debug & Sample Hardware
Prototype Sony PlayStation 2 NTSC-J (Japan) Video Games for sale | eBay
CV | Sony PlayStation 2 Prototype 2 Console
