I have main unit and power adapter.
type computer
country USA
year 1988
os MS-DOS
cpu Intel 80C286
speed 12 MHz
ram 1 MB
disk 1.44″ FDD
hd 20 MB
graphic VGA LCD
colors 16 grayscale
sound beeper
ports keyboard, disk port, parallel, serial, RGB
Compaq SLT/286 model 2680