In Wrath of the Lich King it is item level 245, requires level 80 and is named Siegebreaker Legguards. In MoP Classic it is item level 232 and requires level 80.
In the Appearances collection, Conqueror's Siegebreaker Legguards is listed as Boss Drop. Appearance ID: 11563. 3 other items wear the same appearance:
Read from the World of Warcraft client build files (JournalEncounterItem, JournalEncounterCreature, Achievement) and the Blizzard Game Data quest API.
How Conqueror's Siegebreaker Legguards Compares
Who It Suits
Plate is the armor type Death Knight, Paladin and Warrior wear. With Strength or Intellect, Conqueror's Siegebreaker Legguards suits Arms, Fury and Protection Warrior; Holy, Protection and Retribution Paladin; Blood, Frost and Unholy Death Knight.
Similar Items
The 10 items nearest to Conqueror's Siegebreaker Legguards (item level 35) in item level among Armor > Plate, Legs slot, from item level 32 to 39.
Built from the World of Warcraft client build files and recorded Auction House snapshots.
Where Conqueror's Siegebreaker Legguards Fits
Other Items Named Conqueror's Siegebreaker Legguards
1 other item in the current build is also called Conqueror's Siegebreaker Legguards. Same-name entries are usually a different rank, faction, quest stage or reward track of the same object.
Items Numbered Next to Conqueror's Siegebreaker Legguards
Blizzard numbers items as they are created, so the named items next to ID 46169 (46164 to 46174) were usually added in the same batch as Conqueror's Siegebreaker Legguards: the same quest line, zone, vendor or reward set.