Artifact Details

Title

Motherboard

Catalog Number

102668674

Type

Physical object

Manufacturer

International Business Machines Corporation (IBM)

Identifying Numbers

Other number 74-406 YB LPL Found printed in black on the circuit side
Other number 741043A 618 YB Printed on circuit side in white (The same number is also stamped in black on the exposed plastic on the circuit side)
Other number k/J2 Printed in black on a white sticker on the exposed substrate on the plastic connector side
Part number 1659529 A Found printed in black on the circuit side

Dimensions

overall: 1 1/2 in x 4 in x 3 in

Description

This is a circuit board with sockets to receive four smaller modules. It has two white stamps on the board, which read "2D" and "1".

Category

Component/module

Collection Title

SAP Collection

Credit

SAP Collection, Computer History Museum

Lot Number

X3709.2007