PC Engine / TurboGrafx prototypes

5 prototypes with photos. By region: Japan 5. Every entry has its own source, photo and rarity level where it is known.

PC Engine mini · 3 TurboGrafx-16 · 2

PC Engine mini · 3

• Nec PC Engine KeyboardJapan · prototype
• Nec PC Engine ModemJapan · prototype
• Nec PC Engine MonitorJapan · prototype

TurboGrafx-16 · 2

• Nec PC Engine 3"5 Floppy DriveJapan · prototype
• Nec PC Engine CD PlayerJapan · prototype

What is listed here

This page lists pre-production units: early boards and shells, engineering and design prototypes that were never sold in stores. The type comes from the source cited on each entry's page. Only entries with a photo are listed.

All PC Engine / TurboGrafx models and variants The rarest consoles and variants Console prototypes