This product is either discontinued or we cannot get that from suppliers.
Otterbox 78-50357 Lifeactiv Belt Clip With Quickmount, Black, Intended Mobile phone, Belt clip.
The LifeActiv Belt Clip with QuickMount from LifeProof. This 2" clip uses LifeProof's QuickMount mounting system, which easily locks your smartphone into the clip for easy access.