Marking of electronic components, SMD Codes Z55, Z55**. BZX84-B3V9, BZX84-B3V9, BZX84B3V9-V, LM555CMM, RH5RZ55CA, ic marking code.
| PartNumber | Marking code | Manufacturer | Package |
|---|---|---|---|
| BZX84-B3V9 | Z55 | PHILIPS(NXP) | SOT23 |
| BZX84-B3V9 | Z55 | SOT23 | |
| BZX84B3V9-V | Z55 | SOT-23 | |
| LM555CMM | Z55 | MUA08A | |
| RH5RZ55CA | Z55Cxx | SOT-89 | |
| TL5580ID | Z5580 | SO-8 | |
| TL5580IPW | Z5580 | TSSOP-8 | |
| TL5580AID | Z5580A | SO-8 | |
| TL5580AIPW | Z5580A | TSSOP-8 |