Replace a Lost or Damaged Elite 2 Wireless Controller Metal Analog Thumbsticks with this pair of compatible replacements. The Controller must have the Elite 2 magnetic bases installed inside the controller, the base part is NOt included. Compatible with XB Elite Wireless Controller Series V2 (model: 1797), NOT FIT for XB Elite v1 Controller (model: 1698) and other Controllers. Description: THUMBSTICK, TOP, STANDARD, TOOL, NEEDED Part Numbers: M1009554-001 What's in the box: (2)x Standard SHORT Thumbsticks - Mineral BLUE Brand NEW and GENUINE from OEM Factory that has never been used, NOT a Cheap Third-party accessories.