Artifact Details

Title

Ramp generator printed circuit card

Catalog Number

102668290

Type

Physical object

Manufacturer

Xerox Data Systems, Inc. (XDS)

Identifying Numbers

Model number OT10 Located on obverse-side, bottom-right corner
Other number 123194D Located on obverse-side, left edge
Other number 914B Located on reverse-side, bottom edge

Dimensions

overall: 3/8 in x 4 1/4 in x 4 3/4 in

Description

The card is a pale, translucent green covered by brass-colored printing on the obverse-side and silver-colored solder lines on the reverse-side. The obverse is covered with silver, black, and multi-colored components; two of the four silver-colored, circular components are marked on the top, the other two are marked on the side. The obverse substrate is marked "123194 D" on the left side, " SER SDS-65" on the right side, and "ASSY NO. 123193, RAMP GENERATOR, and OT10" along the bottom. A small black inspection stamp is also at the bottom. The reverse side is marked with four black stamps, one reads "30" and the another reads "914B."

Category

Component/module

Collection Title

SAP Collection

Credit

SAP Collection, Computer History Museum

Lot Number

X3709.2007