Marking of electronic components, SMD Codes 9CX, 9CX**. XC6223A371GR-G, R3111N291A, R3131N39EC, RN5RL39AA, RN5VD29CA, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| XC6223A371GR-G | 9CX | TOREX | USP-4 |
| R3111N291A | 9Cxx | SOT-23-5 | |
| R3131N39EC | 9Cxx | SOT-23-3 | |
| RN5RL39AA | 9Cxx | SOT-23-5 | |
| RN5VD29CA | 9Cxx | SOT-23-5 | |
| SQ1470EH | 9Cxx | SOT-363 | |
| ADM809JART | 9Cxx | RT-3 |