Artifact Details

Title

Wire Contact Relays

Catalog Number

X195.83

Type

Physical object

Date

1944

Manufacturer

International Business Machines Corporation (IBM)

Identifying Numbers

Model number 11 instances boxed & marked 156920
Model number 156919 14 instances boxed & marked 156919 wrapped in computer paper
Model number 156921 6 instances boxed & marked 156921 wrapped in computer paper
Model number 3 instances unboxed with no number
Model number 5 instances boxed with no number

Dimensions

1/2 x 2 x 1 1/2 in

Description

Artifact comprises 36 boxed & 1 unboxed wire relay. Original outer box has lot number and inscription: IBM Wire Contact Relalys. Size and weight are individual instances

Category

Component: relay

Credit

Courtesy of A. Wayne Brooke

Lot Number

X195.83
 

Related Records

102716233 Wire contact relays