Artifact Details Title 18 pin integrated circuit Catalog Number 102718628 Type Physical object Identifying Numbers Other number B800U33 On a paper label on the top of the object. Dimensions overall: 3/8 in x 1 in x 3/8 in Category Component/Semiconductor/IC Collection Title Chan H. Yeh collection of Ideographix materials Credit Gift of Chan Yeh Lot Number X6819.2013