# PCBA BoM Templates Templates for BoM uploads. ## ProtoExpress Proto Express / Sierra Circuits * https://www.protoexpress.com/ * https://media.protoexpress.com/BOM-Sample-and-Demo.xls ## PCB Way * https://www.pcbway.com/smt_ordering_guide.html * https://www.pcbway.com/img/images/pcbway/Sample_BOM_PCBWay.xlsx