$0.90 component is gone, holding up our (relatively small) production of 300 units. component won't be restocked until 2023, if ever again. it's not quick/cheap for us to retool.
purchased parts we need from an overseas warehouse for $5/ea. after paying, were notified that the parts were 16 years old and corroded, but they had 1 year old stock which we could get if we paid the difference for $8/ea.