Don't let a low power supply hold you back with this helpful phone accessory. The power supply is designed to work with your existing Yealink phone, so you can keep it working effectively.
- Compatible with Yealink SIP-T21(P), SIP-T19(P), SIP-T23(p), W52P, W52H, SIP-T23G and SIP-T40P phones.
- Provides additional power to keep your phone system up and running.
- Backed by the manufacturer's 1-year limited warranty.