Artifact Details Title Printed circuit board Catalog Number 102730847 Type Physical object Description The object has a variety of resistors, transistors, capacitors, and integrated circuits. It also has three toggle switches and a Wheelock Signals Inc. data switch, made in Long Branch, New Jersey, on the component side. Manufacturer Recognition Equipment Inc. Place Manufactured USA Identifying Numbers Other number 0170 1460 Stamped on the component side Other number 4002480B Etched on the solder side Other number 6044950B Etched on the solder side Other number 6044960A16 Stamped on the component side Dimensions overall: 1 in x 7 in x 4 1/2 in Category Component/circuit board