W681512 系列
| 製造商。 部分# | 描述 | 製造商 | 有現貨的 | 行動 |
| W681512RG TR | IC VOICEBAND CODEC 5V 1CH 20SSOP | Nuvoton Technology Corporation | 7332 |
|
| W681512WG TR | IC VOICEBND CODEC 5V 1CH 20TSSOP | Nuvoton Technology Corporation | 4169 |
|
| W681512SG TR | IC VOICEBAND CODEC 5V 1CH 20SOP | Nuvoton Technology Corporation | 2325 |
|
| W681512WG | IC VOICEBND CODEC 5V 1CH 20TSSOP | Nuvoton Technology Corporation | 9644 |
|
| W681512RG | IC VOICEBAND CODEC 5V 1CH 20SSOP | Nuvoton Technology Corporation | 5516 |
|