Sega Master System PCB Information
Game: R-Type
Size: 4Mbit / 512KBytes
Number of ICs: 2
IC 1:
SEGA(R)
315-5235
135U
8829 Z28
IC 2:
      8847ED
SEGA MPR-12002 T13
Serial Number: 171-5559-01D
Date: (C)SEGA 1987
PCB Front
PCB Back