entPhysicalHardwareRev

The vendor-specific hardware revision string for the
physical entity.  The preferred value is the hardware
revision identifier actually printed on the component itself
(if present).
              
Note that if revision information is stored internally in a
non-printable (e.g., binary) format, then the agent must
convert such information to a printable format in an
implementation-specific manner.
              
If no specific hardware revision string is associated with
the physical component, or if this information is unknown to
the agent, then this object will contain a zero-length
string.

MIB

ENTITY-MIB

OID

.1.3.6.1.2.1.47.1.1.1.1.8

Type

column

Access

readonly

Status

current

Parent

entPhysicalEntry