Blog & guides
Free articles on BOM search, MPN lookup, supplier quotes, selling surplus inventory, and sourcing obsolete semiconductors on USParts.us.
New guides for BOM search, pricing, and marketplace workflows.
Step-by-step tips for pasting your first bill of materials, reviewing matches, and requesting quotes — modeled on proven BOM tool workflows for electronic component procurement.
July 1, 2026
Read articleCompare public listing prices, identify quote-only lines, and prioritize suppliers — a practical pricing workflow for procurement teams using marketplace BOM tools.
June 28, 2026
Read articleLearn how manufacturer part number search matches full MPNs, partial numbers, and package variants — so you can search electronic components more effectively.
June 25, 2026
Read articleTurn BOM search results into a sourcing decision: evaluate lead time, date code, condition, and supplier responsiveness before you commit to a purchase.
June 22, 2026
Read articlePrepare for the next component shortage by identifying allocation risk in your bill of materials — before line-down events force emergency buys.
June 20, 2026
Read articleRed flags, traceability checks, and supplier vetting tips for procuring obsolete semiconductors and brokered electronic parts through marketplaces.
June 18, 2026
Read articleHow to use BOM search, MPN lookup, and marketplace tools — workflows inspired by leading component search platforms.
Step-by-step tips for pasting your first bill of materials, reviewing matches, and requesting quotes — modeled on proven BOM tool workflows for electronic component procurement.
July 1, 2026
Read articleLearn how manufacturer part number search matches full MPNs, partial numbers, and package variants — so you can search electronic components more effectively.
June 25, 2026
Read articleChoose the right USParts search mode for emergency shortages, prototype BOMs, and production planning — single part lookup or multi-line BOM paste.
June 12, 2026
Read articlePricing, quotes, proto-BOMs, and supplier comparison for electronic component buyers.
Compare public listing prices, identify quote-only lines, and prioritize suppliers — a practical pricing workflow for procurement teams using marketplace BOM tools.
June 28, 2026
Read articleTurn BOM search results into a sourcing decision: evaluate lead time, date code, condition, and supplier responsiveness before you commit to a purchase.
June 22, 2026
Read articleLearn how bill of materials (BOM) search helps procurement teams compare US supplier inventory for hundreds of MPNs at once — and why free BOM upload tools matter for obsolete parts.
June 8, 2026
Read articleList surplus inventory, reach buyers, and turn excess stock into revenue.
A practical guide for distributors and OEMs on listing surplus semiconductors, ICs, and electronic parts so buyers can find your stock through free BOM search and marketplace listings.
June 15, 2026
Read articleHow to price obsolete semiconductors, excess ICs, and surplus electronic parts for marketplace listings — without leaving money on the table or scaring away buyers.
May 2, 2026
Read articleShortages, allocation risk, counterfeit awareness, and supply chain trends.
Prepare for the next component shortage by identifying allocation risk in your bill of materials — before line-down events force emergency buys.
June 20, 2026
Read articleRed flags, traceability checks, and supplier vetting tips for procuring obsolete semiconductors and brokered electronic parts through marketplaces.
June 18, 2026
Read articleHow free electronics marketplaces compare to brokers and traditional channels.
Compare free BOM search and inventory listing platforms with traditional component brokers for sourcing obsolete parts and selling surplus electronic inventory.
March 28, 2026
Read articleSearch MPNs and BOMs for free, or register as a supplier and publish your available stock on USParts.us.