Artifact Details Title Dual 100-110 ingot Catalog Number 102690039 Type Physical object Manufacturer Fairchild Semiconductor Corporation Identifying Numbers Other number 12170 On plastic casing Dimensions overall: 1 1/2 in x 6 3/4 in x 1 1/2 in Description The object consists of: two ingots, plastic casing, paper. Category Component/Semiconductor/other Credit Gift of Lars V. Lunn Lot Number X4324.2008