Marking of electronic components, SMD Codes EK9, EK9**. XC9237B29D4R-G, XC9237B29DER, XCL207B294AR-G, CHDTB143EKPT, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| XC9237B29D4R-G | EK9 | TOREX | USP-6EL |
| XC9237B29DER | EK9 | TOREX | USP-6C |
| XCL207B294AR-G | EK9 | TOREX | CL-2025 |
| CHDTB143EKPT | EK9 | Chm | SOT-23 |