dj10555
Member
Just recently picked up a unknown taito boardset. All chips are labelled 1977 so would be around this era.
The boards are labelled as follows:
RDO 70003B
RDO 00003B
RDO 70002A
RDN 00002A
RDO70005
RDN00005
RDO70001A
RDN000001A
RDO70004B
RDN00004B
Does anyone know what these are?
regards Derek
The boards are labelled as follows:
RDO 70003B
RDO 00003B
RDO 70002A
RDN 00002A
RDO70005
RDN00005
RDO70001A
RDN000001A
RDO70004B
RDN00004B
Does anyone know what these are?
regards Derek
