In Wrath of the Lich King it is item level 232, requires level 80 and is named Nobundo's Handguards. In MoP Classic it is item level 245, requires level 80 and sells to vendors for 1c.
In the Appearances collection, Nobundo's Handguards of Triumph is listed as Boss Drop. Appearance ID: 11943. 13 other items wear the same appearance; 12 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 Nobundo's Handguards of Triumph Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Nobundo's Handguards of Triumph suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Transmog Sets
Nobundo's Handguards of Triumph is part of the transmog set Nobundo's Garb (Shaman only). The other 16 pieces:
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Nobundo's Handguards of Triumph Fits
Other Items Named Nobundo's Handguards of Triumph
1 other item in the current build is also called Nobundo's Handguards of Triumph. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Nobundo's Handguards of Triumph
Blizzard numbers items as they are created, so the named items next to ID 48286 (48281 to 48291) were usually added in the same batch as Nobundo's Handguards of Triumph: the same quest line, zone, vendor or reward set.