| Компонент | Описание | Производитель | PDF | Buy |
| LM340A | Series 3-Terminal Positive Regulators | National Semiconductor |  |  |
| LM340A-05 | 3-terminal positive regulator | List of Unclassifed Manufacturers | | |
| LM340A-06 | 3-terminal positive regulator | List of Unclassifed Manufacturers | | |
| LM340A-08 | 3-terminal positive regulator | List of Unclassifed Manufacturers | | |
| LM340A-12 | 3-terminal positive regulator | List of Unclassifed Manufacturers | | |
| LM340A-15 | 3-terminal positive regulator | List of Unclassifed Manufacturers | | |
| LM340A-18 | 3-terminal positive regulator | List of Unclassifed Manufacturers | | |
| LM340A-24 | 3-terminal positive regulator | List of Unclassifed Manufacturers | | |
| LM340A-5.0MDA | Series 3-Terminal Positive Regulators | National Semiconductor | | |
| LM340A-5.0MWA | Series 3-Terminal Positive Regulators | National Semiconductor | | |
| LM340A-5.0MWA | Series 3-Terminal Positive Regulators | National Semiconductor | | |
| LM340AK-12 | Series 3-Terminal Positive Regulators | National Semiconductor | | |
| LM340AK-5.0 | Series 3-Terminal Positive Regulators | National Semiconductor | | |
| LM340AS-5.0 | 3-Terminal Positive Regulators | National Semiconductor | | |
| LM340AS-5.0 | LM340/LM78XX Series 3-Terminal Positive Regulators | Texas Instruments | | |
| LM340AS-5.0P+ | 3-Terminal Positive Regulators | National Semiconductor | | |
| LM340ASX-5.0 | LM340/LM78XX Series 3-Terminal Positive Regulators | Texas Instruments | | |
| LM340ASX-5.0 | 3-Terminal Positive Regulators | National Semiconductor | | |
| LM340AT | Three-terminal positive fixed voltage regulator | Motorola, Inc | | |
| LM340AT-012 | Three-Terminal Positive Fixed Voltage Regulators | ON Semiconductor | | |
