No, many of them are not. As an EE who does his own supply chain mgmt at a startup, I've been in crisis mode for a couple of months now. Some components are not

No, many of them are not. As an EE who does his own supply chain mgmt at a startup, I've been in crisis mode for a couple of months now. Some components are not available at any store, at any price, for the next 6-18 months. Had to make design changes to roll out prototype hardware.