Artifact Details Title Printed circuit board Catalog Number 102728436 Type Physical object Description The object contains 39 integrated circuits, one transistor, and several resistors and capacitors. In addition, there is a metal battery clip and a yellow plastic card lock. Manufacturer Rixon Electronics, Inc. Identifying Numbers Other number 201593 Stamped on the solder side on the right Other number 9370 Stamped on the component side at the top right Part number RIXON PT NO 905-4643 Embossed on the component side at the bottom Dimensions overall: 3/4 in x 9 in x 6 in Category Component/circuit board