5V Adapter for Yealink T7 SIP-T73U SIP-T73W SIP-T74W SIP-T74U SIP-T77U Phone

Product Description

Keep your Yealink desk phone powered with a dedicated 5 V replacement adapter designed for selected models in the Yealink T7 series. It provides the required power connection for compatible SIP phones, helping restore reliable operation when the original power supply is missing, damaged, or no longer functional.

• 5 V power output: Supplies the voltage required by compatible Yealink T7 series phones, supporting stable day-to-day phone operation.
• Broad T7 series compatibility: Designed for Yealink SIP-T73 U, SIP-T73 W, SIP-T74 W, SIP-T74 U, and SIP-T77 U models, making it a targeted replacement for these specific phone variants.
• Replacement power solution: Helps replace a lost or faulty adapter without replacing the entire telephone, reducing equipment downtime and simplifying maintenance.
• Dedicated phone power cord: Provides a direct power connection for compatible Yealink desk phones, keeping the phone ready for calls and other communication functions.

This adapter is intended for use with the listed Yealink models and should be matched to the phone’s required connector and electrical specifications before installation. Product data does not specify the adapter’s dimensions, cable length, housing material, input range, or connector type; confirm these details against the original adapter or phone documentation before ordering.

Use the adapter only with a compatible Yealink T7 series phone and the correct mains connection. Its clearly defined 5 V specification and model-specific compatibility make it a practical replacement for maintaining supported Yealink SIP-T73 and SIP-T74 variants, as well as the SIP-T77 U.

Additional information