Marking of electronic components, SMD Codes A1A, A1A**. OP777, OP777ARM, P4SSMJ6.8A, APR3101-15B, 25AA010AX-I/ST, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| OP777 | A1A | MSOP-8 | |
| OP777ARM | A1A | RM-8 | |
| P4SSMJ6.8A | A1A | Chm | DO-214AC/SMA |
| APR3101-15B | A1AX | ANPEC | SOT-23-5 |
| 25AA010AX-I/ST | A1AX | TSSOP-8 |