Artifact Details Title HP 02100-60014 A1 Printed Circuit Board Catalog Number 102728787 Type Physical object Description This is a 4 layer PCB with double sided edge connectors at the front and back. The top is populated with various DIP integrated circuits. In one corner there is a 10.204 MHz crystal and two (2) switches and various discrete components. Date 1973 Manufacturer Hewlett-Packard Company (HP) Identifying Numbers Other number 09L Etched near front corner on top of board. Other number 774F Scratched near rear corner on top of board. Other number B-114-22 Etched near front corner on top of board. Part number 02100-60014 Etched near front corner on top of board. Dimensions overall: 1/2 in x 8 in x 8 3/4 in Category Component/circuit board