FM7 & 77 Hard FM-8 Body MICRO8 (MB25020)

Product description ※Please note that product information is not in full comprehensive meaning because of the machine translation.

Manufacturer : FUJITSU
Model Number : MICRO8 (MB25020)
CPU : Main : CPU : 68A09 (Supplied Clock 4.9 MHz Operating Clock 1.2 MHz) / Sub : CPU : 6809 (Supplied Clock 4 MHz Operating Clock 1 MHz)
Memory : 64 KB
Included Item : Fuse
Box option : Body (no box / no option)
Special Instructions : The key top is discolored due to burn and there are cracks on the rubber feet on the bottom of the body.
I checked the power supply, video output, keyboard input, and beep sound, but there was no problem.