COSMAC ELF RC 1802 Cosmac ELF CPU and UI PCB KIT

Harris CDP 1802 CE CMOS processor, 1990's dates, NOS, used in COSMAC ELF micro

Altair MITS S100 Backplane 8080A S-100 Replica IMSAI CP/M (bare board)

OK Wire Wrapping PC Board, A-PC-05, and A-PC-06, 44 pin Edge 1980's COSMAC ELF

IBM LOTUS 123 RELEASE 2.2/ Setting Up, Quick Start & Samples Manual Only

ITHistory (1990s) PC Software: COREL DRAW Samples 3.5" No Manual

1980s Microcomputer Handbook Apple II Commodore 64 PET 6502 8080 6809 COSMAC Elf

1979 Microcomputer Projects Altair 8800 Intel 8008 KIM-1 COSMAC Elf SWTPC 6800