Quantity   Component name
1 × 6809 famous CPU by Motorola
1 × 6850 ACIA
1 × 62256 256kbit=32kB SRAM
1 × 27128 16kB EP-ROM
1 × 7400 Electronic Components / Misc. Electronic Components
1 × 7.3728 MHz X'tal
1 × switch, connectors, capacitors, resistors...