Honest question, why? USPS is cheap. Is there something special about a stack of blank PCBs (or ICs, or caps, or whatever) that precludes USPS from shipping them? I know they are weird about batteries, but everything else, right?
This is kinda funny. I ordered a bunch of blank PCB's and it was inspected (opened) by ICE. It had their green tape trying to close it up (badly) after they opened it.
I think they're looking for things that can't be X-rayed or scanned.
USPS is cheap! Much cheaper to send from China to the USA than the other way around d for some weird reason. But I’m guessing a business who was interested in air mailing parts and prototypes..isn’t interested in value.
