BOM: Bill of materials.

A full bill of materials is provided for the luminometer. The table is divided into three sections: Assembly items Digital PCB—Itemized Analog PCR—Itemized In the “Assembly items” table, there are columns for ‘Internal part number’ and also for ‘Vendor part number’. When there is only a vendor part number, this is a commercial item that was used as-is in the assembly. When there is an internal part number, the item was fabricated in-house, and the corresponding vendor part number is typically the material used to fabricate the part. Note that we did not attempt an accurate cost estimate for in-house 3D-printed and laser-cut parts. Typically, these parts were very small and had minimal material cost, usually less than $1.
(XLSX)