SY6502A 40 Pin CPU, On-Chip Clock, 65K Addressable Bytes (2MHz)

6545-1 CRT Controller

SY6520 40 Pin Peripheral Interface Adapter Plug Replaceable to Motorola's PIA

SY6522 40 Pin Via-Versatile Interface Adapter

901447-10 BASIC ROM for PET - BASIC v4.0

901465-20 BASIC ROM for CBM 8032/CBM 4032/CBM 8032/VIC-20 - BASIC v4.0

901465-21 BASIC ROM for CBM 8032/CBM 4032/CBM 8032/VIC-20 - BASIC v4.0

901465-22 BASIC ROM for CBM 8032/CBM 4032/CBM 8032/VIC-20 - BASIC v4.0

901465-23 BASIC ROM for CBM 8032/CBM 4032/CBM 8032/VIC-20 - BASIC v4.0

16x4116 2KB RAM