In the Appearances collection, Nova-Binder Breastplate is listed as Boss Drop. Appearance ID: 19941. 15 other items wear the same appearance; 10 of them are listed here.
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Nova-Binder Breastplate Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Nova-Binder Breastplate suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Blizzard numbers items as they are created, so the named items next to ID 95036 (95031 to 95041) were usually added in the same batch as Nova-Binder Breastplate: the same quest line, zone, vendor or reward set.