The Plantronics 26503-01 power supply is designed to work with the Plantronics M10, M12 and M22 amplifiers (among other models). This part number was replaced by the newer model 45671-01, which powers the newer S10, S11 and S12 amplifers. It's important to indicate which model you need.
- Powers M10, M12, and M22 Amplifiers
- Eliminates the need for batteries
- Saves you money
- Supplies reliable power
- Powers M22, MX10, S10, S11, S12 and T20 Amplifiers
- Same as above
- (1) Plantronics Power Supply