Artifact Details

Title

RAMAC plugable tube unit

Catalog Number

102747406

Type

Physical object

Date

1956

Manufacturer

IBM

Place Manufactured

USA

Identifying Numbers

Model number 2D21 On the vacuum tube envelpoe
Model number PH305

Dimensions

overall: 1 in x 1 in x 5 7/8 in

Description

Object has a single vacuum tube. This is part of the RAMAC studt collection.

Category

Component/module

Lot Number

X6917.2014