Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Ravenous Girdle Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Ravenous Girdle suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Transmog Sets
Ravenous Girdle is part of the transmog set Demongaze Armor (Death Knight only), which the Appearances collection lists in 3 versions. The other 13 pieces:
Blizzard numbers items as they are created, so the named items next to ID 124348 (124343 to 124353) were usually added in the same batch as Ravenous Girdle: the same quest line, zone, vendor or reward set.