The largest and most updated collection of semiconductor equipment part numbers and vendors for all your part sourcing needs.
A directory, not a broker
Part Number eXchange does not buy or sell parts. Its aim is to be the most comprehensive directory, with up-to-date information that lets you find what you need. Part Number eXchange tracks the market so you do not have to.
What you can do on Part Number eXchange
Search parts by part number, and narrow them down by brand, equipment, process or vendor.
See which vendors carry a part, and when each vendor's information was last updated, so you know how current it is.
Gauge demand and popularity from how often each part and vendor page is viewed.
Send us a parts list or a vendor's webpage to add to the directory.
Bookmark parts and vendors as a wishlist and be notified when anything related to them changes.