Artifact Details Title Single channel tube part Catalog Number 102735760 Type Physical object Description This record contains a part of a single channel tube. There are three white opaque glass rods attached to a metal piece. The part is hollow with cylindrical openings at both ends. Dimensions overall: 1 1/2 in x 1 1/2 in x 2 3/4 in Category Component/other Credit Gift of Sterling Newberry, Micro-bit Corporation Lot Number X329.84