The game's collection data lists Earthstriker Gauntlets as sold by 2 vendor NPCs in Warspear and Stormshield.
Vendor
Zone
Map
Waypoint
Other items it sells
NPC #86379
Warspear
-
-
15
NPC #86390
Stormshield
-
-
15
Vendor NPC, zone and position come from the client's collection source tables (CollectableSourceInfo and CollectableSourceVendorSparse); coordinates are the in-game map readout.
Build history
First seen in build 5.5.4.69585 (Mists of Pandaria).
Read from the World of Warcraft client build files.
How Earthstriker Gauntlets Compares
Who It Suits
Mail is the armor type Evoker, Hunter and Shaman wear. With Agility or Intellect, Earthstriker Gauntlets suits Beast Mastery, Marksmanship and Survival Hunter; Elemental, Enhancement and Restoration Shaman; Devastation, Preservation and Augmentation Evoker.
Similar Items
The 10 items nearest to Earthstriker Gauntlets (item level 39) in item level among Armor > Mail, Hands slot, from item level 29 to 39.
Blizzard numbers items as they are created, so the named items next to ID 92835 (92830 to 92840) were usually added in the same batch as Earthstriker Gauntlets: the same quest line, zone, vendor or reward set.