Overview
Yealink 3W European power supply (not suitable for UK).
\nPower supply is compatible with following models
\nT19E2, T19PE2, T21E2, T21PE2, T23G, T23P, T30,
\nT30P, T31, T31G, T31P, T33G, T33P, T40G, T40P,
\nW52P, W56P, W60B, W52H, W53H, W56H, W59R