- Board Number
- Unknown
- CPU
- Zilog Z0840004PSC
- I/O Controller
- Sega 315-5216
- RAM
- NEC D4168C-15
- VDP
- Sega 315-5124
- VRAM
- 2 x NEC D4168C-15
- Video Encoder
- Sony CXA1145
- BIOS
- Sega MPR-11459 (US/European BIOS v2.4 with Hang On and Safari Hunt) or
Sega MPR-12808 (US/European BIOS with Alex Kidd in Miracle World)
- Known Production Dates
- September 1988 to November 1990
Photos by dhau, reggie