upsAdvIdentSerialNumber

An 8-character string (between 12 and 15 characters in case of 
3 phase UPS) identifying the serial number of
 the UPS internal microprocessor.  This number is set at
 the factory.  NOTE: This number does NOT correspond to
 the serial number on the rear of the UPS.

MIB

PowerNet-MIB

OID

.1.3.6.1.4.1.318.1.1.1.1.2.3

Type

scalar

Access

readonly

Status

mandatory

Parent

upsAdvIdent