Artifact Details

Title

ES Computer (Ryad) logic module

Catalog Number

X1084.91

Type

Physical object

Date

1973

Manufacturer

Minsk

Place Manufactured

Union of Soviet Socialist Republics

Identifying Numbers

Model number Minsk Not visible on object 11/29/07
Other number E C 5568 E 003 Outside of metal handle
Other number WR7102947 Corner of back side
Serial number N205 1X .83 Lower corner of back side

Dimensions

overall: .5 x 12.25 x 6.25

Description

Discrete transistors with bundled-wire and surface-solder connections.

The ES series of computers (aka Ryad) was a series of IBM 360/370 clones designed and manufactured in Minsk, USSR, between 1971-1983.

Object is a circuit board with white plastic cover over component side protecting discrete components.
This part is from a HDD controller, US5568.

Category

Component: circuit board / module

Credit

Gift of State Academy of Finance

Lot Number

X1084.91
 

Related Records

X1083.91 Ural 11-B core memory plane