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Marking of electronic components, SMD Codes E43, E43**. OPA2743EA, OPA2743EA, R1170H431A, R1170H431B, TC53-C4402ECT, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| OPA2743EA | E43 | MSOP-8 | |
| OPA2743EA | E43 | TI | MSOP-8 |
| R1170H431A | E43Axx | SOT-89-5 | |
| R1170H431B | E43Bxx | SOT-89-5 | |
| TC53-C4402ECT | E43x | SOT-23A-5 |