Vintage Zilog Z80 Z0840006PSC 8-Bit Microprocessor 40-Pin IC Chip @CPUCD

NEC D8085AC-2 8-Bit Microprocessor 8085 40-Pin IC Chip @CPUCC

Hitachi HD6305VOP 8-Bit Microcontroller 6805 40-Pin IC Chip @CPUCC

Motorola 6809 8-bit Microprocessor 1820-2490 40-pin IC Chip @IC13

Pair NEC D7210C Digital Signal Processor DIP-40 Vintage IC Chip @CPUCD

NEC 8085 AHC-2 8 bit microprocessor

Toshiba TMPZ84C00AP 8-Bit Microprocessor TLCS Z80 IC Chip @IC10

D8085AC-2 NEC Clock Generator System Controller 40 Pin Plastic DIP IC