Panel -

This is the most common commercial use of the term. A is a cost-effective, non-illuminated exterior sign used for wayfinding, site identification, or directional information.

: Some servers and high-end motherboards have a POST panel (or digital readout) that displays two-digit codes to help troubleshoot hardware failures if the system fails to boot. 3. Events & Professional Frameworks Post & Panel Signs - Howard Industries This is the most common commercial use of the term