Motorola Original NTN7573A: This is a Leather Swivel Snap Carry Case for use with the Ultra High Capacity NiCAD Batteries. Must ofer the T-Strap and Swivel belt loop separately). T-Strap for Leather Carry Case is part number NTN7758; Bel Loops are as follows: 2.5" Leather Swivel Belt Loop is part number 4282421J06 and the 3.0" Leather Swivel Belt Loop is part number 4205857B01. Fits: ASTRO Digital SABER Series