| Manufacturer | Part Number | Description |
|---|---|---|
Motorola Semiconductor (now NXP Semiconductors)
| LM340A | Three Terminal Positive Voltage Regulators |
National Semiconductor (now Texas Instruments)
| LM340A | Series 3-Terminal Positive Regulators |
Texas Instruments
| LM340A | 1.5-A Fixed Voltage Regulators |
