Your Yealink phone's dead and the spare brick you've got doesn't match. Stop hunting through drawers. This is the exact PSU spec'd for your unit: 5V, 600mA, 5.5mm DC barrel, 1.8m cable. Plug it in, power up, done. No adapter, no guesswork
| 0 | SIP-T19 E2(B) |
| 1 | SIP-T19P E2(B) |
| 2 | SIP-T21 E2(A) |
| 3 | SIP-T21 E2(B) |
| 4 | SIP-T21P E2(A) |
| 5 | SIP-T21P E2(B) |
| 6 | SIP-T23G |
| 7 | SIP-T23P(A) |
| 8 | SIP-T30 |
| 9 | SIP-T30(V1) |
| 10 | SIP-T30(V2) |
| 11 | SIP-T30P |
| 12 | SIP-T30P(V1) |
| 13 | SIP-T30P(V2) |
| 14 | SIP-T31 |
| 15 | SIP-T31(V1) |
| 16 | SIP-T31(V2) |
| 17 | SIP-T31G |
| 18 | SIP-T31G(V1) |
| 19 | SIP-T31G(V2) |
| 20 | SIP-T31G(V2)-HAC 2.0 |
| 21 | SIP-T31G-HAC 2.0 |
| 22 | SIP-T31P |
| 23 | SIP-T31P(V1) |
| 24 | SIP-T31P(V2) |
| 25 | SIP-T31P-HAC 2.0 |
| 26 | SIP-T33G |
| 27 | SIP-T33G(V1) |
| 28 | SIP-T33G(V2) |
| 29 | SIP-T33P |
| 30 | SIP-T33P(V1) |
| 31 | SIP-T33P(V2) |
| 32 | SIP-T33P-HAC 2.0 |
| 33 | SIP-T40G |
| 0 | Fanvil X3 |
| 1 | Fanvil X4 |
| brand | Yealink |
| model | PSU-5V/600MA-DC5.5(1.8M) |
| output_voltage | 5V |
| output_current | 600mA |
| connector | 5.5mm DC barrel |
| cable_length | 1.8m |
| category | VoIP Devices & Accessories |
