Marking of electronic components, SMD Codes WAxx, WAxx**. MCP6561RT-E/OT, R1210N401D, RN5RK301A, AAT1217ICA-3.3-T1, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| MCP6561RT-E/OT | WAxx | SOT-23-5 | |
| R1210N401D | WAxx | SOT-23-5 | |
| RN5RK301A | WAxx | SOT-23-5 | |
| AAT1217ICA-3.3-T1 | WAxxx | TSOT23-6 |