Artifact Details Title Electron beam bracket Catalog Number 102735716 Type Physical object Description This record contains one electron beam bracket. The bracket is a circular ring with a smaller circle at the top and a wider circle at the bottom. On the top circle there is purple plastic beneath it. Identifying Numbers Other number 2638 Hand etched onto the bottom of the bracket Other number 3 Hand etched onto the bottom of the bracket Dimensions overall: 3/4 in x 4 1/8 in x 4 1/8 in Category Memory & storage/electrostatic Credit Gift of Sterling Newberry, Micro-bit Corporation Lot Number X329.84