Artifact Details

Title

ECHO-IV module

Catalog Number

102681492

Type

Physical object

Description

Object is populated with 4 green modules plus additional components. Date printed on top of circuit board as "JUN 13 60".

Date

1966

Manufacturer

Sutherland, James F.

Identifying Numbers

Other number 110P912H01C Etched on both sides of circuit board
Other number 4.5 Handwritten on metal edge of wiring side
Other number DA 217A074G01 Etched on rear of circuit board
Other number DAH Stamped into handle
Other number DAH 217A167G01 Etched on rear of circuit board
Other number JUN 13 60 Printed on top of board
Other number M-20 #10 Stamped on rear of board
Other number S614CO40G03 NOR Molded on top of green component

Dimensions

overall: 5 1/2 in x 9 in x 1 in

Category

Component/module

Credit

Gift of James F. Sutherland

Lot Number

X509.84
 

Related Records

X509.84 ECHO-IV Home Computer CPU