Artifact Details

Title

RAMAC plugable tube unit

Catalog Number

102747409

Type

Physical object

Description

Object has a two vacuum tube. This is part of the RAMAC studit collection.

Date

1956

Manufacturer

IBM

Place Manufactured

USA

Identifying Numbers

Model number 6211 On the vacuum tube envelpoe
Model number 6919
Model number DF-303

Dimensions

overall: 1 in x 1 in x 5875 in

Category

Component/vacuum tube

Lot Number

X6917.2014