Artifact Details Title 256K Memory Board Catalog Number 102729721 Type Physical object Description The object is a large PC board with an anrray of socketed ICs and other components. On the outer edge is a set of male cable connectors and a DIP switch and three pilot lights. Manufacturer Tandem Computers, Inc. Place Manufactured U.S. Identifying Numbers Other number 54740 R Printed on white label Other number H01DPS Barcode on white label Other number H01DPS Printed on small white label Part number 54742 Rev B Etched on solder side Part number Assy. No. 54740 Rev B Etched on component side Dimensions overall: 1/2 in x 16 3/8 in x 18 1/4 in Category Memory/semiconductor Lot Number X1290.96
