Electronica МС 1504

Electronika МS 1504 (PC-300)
Manufacturer Dzerzhinsky plant, Scientific and Production Association “INTEGRAL”
Processor type КР1834ВМ86 (Intel 80C86 compatible)
Cycle time 7,16 MHz
RAM memory 640 KB
ROM memory 32 KB
Ports Parallel printer,Centronics,
RS-232 serial communication
Operating systems MS-DOS 3.3
Keyboard 82-keys
Modem
Screen size 25 lines x 80 columns  LCD
Graphics resolution 640 x 200 dots
Dimensions 12.1 x 2.6 x 12 inches
Weight 10 lbs
Power Battery 1 hours 30 minutes AC Adapter 9V
Internal disk device Two 720 KB 3.5″ FDD or one 3,5″ FDD and one 20MB HDD
Peripherals External 5.25″ floppy drive, 360 KB
Price, $ (year) 550 (1992)