| Manufacturer | Part Number | Description |
|---|---|---|
Leshan Radio Company
| MUN2231T1 | Bias Resistor Transistor |
onsemi
| MUN2231T1 | Bias Resistor Transistors |
Motorola Semiconductor (now NXP Semiconductors)
| MUN2231T1 | NPN SILICON BIAS RESISTOR TRANSISTOR |
