23 - Has DAFB Video

20 - Has Sonic

15 - Has PGC Parity Control

14 - Has Video D/A Converter

13 - Has RAM Based Sound Buffer

12 - Has PWM Disk Speed Buffer

11 - Has IWM

10 - Has Fitch Memory Controller

09 - Has SCC IOP

08 - Has SWIM IOP

06 - Has 53C80 SCSI DMA

05 - Has OSS

02 - Has RBV

24 - Has Universal ROM

22 - 53C96 SCSI Controller on External Bus

21 - 53C96 SCSI Controller on Internal Bus

19 - Capable of Software Power Off

07 - SCSI Exists

04 - SCC Exists

03 - Apple Sound Chip Exists

01 - VIA2 Exists

00 - VIA1 Exists