Marking of electronic components, SMD Codes H4B, H4B**. AD8027ART, AD8027ART, XC6220B111ER, AD8027ARTZ, AD8027ARTZ, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| AD8027ART | H4B | RT-6 | |
| AD8027ART | H4B | RT-6 | |
| XC6220B111ER | H4B | Tor | USP-6C |
| AD8027ARTZ | H4B | RT-6 | |
| AD8027ARTZ | H4B | RT-6 |