| Компонент | Описание | Производитель | PDF | Buy |
| A4940 | Automotive Full Bridge MOSFET Driver | Allegro MicroSystems |  |  |
| L4940 | VERY LOW DROP 1.5 A REGULATORS | STMicroelectronics | | |
| S4940 | T1/CEPT/ISDN-PRI TRANSFORMER | Bothhand USA, LP. | | |
| BU4940 | Low Voltage Standard CMOS Voltage Detector IC Series | Rohm | | |
| BU4940 | Low Voltage Standard CMOS Voltage Detector ICs | Rohm | | |
| BD4940 | Standard CMOS Voltage Detector IC | Rohm | | |
| BD4940 | Standard CMOS Voltage Detector IC | Rohm | | |
| AO4940 | Asymmetric Dual N-Channel Enhancement Mode Field Effect Transistor | Alpha & Omega Semiconductors | | |
| AO4940 | Asymmetric Dual N-Channel MOSFET | ShenZhen FreesCale Electronics. Co., Ltd | | |
| AO4940 | Asymmetric Dual N-Channel MOSFET | Alpha & Omega Semiconductors | | |
| LM4940 | 6W Streo Audio Power Amplifier | National Semiconductor | | |
| PE4940 | N FEMALE BULKHEAD CRIMP ATTACHMENT FOR RG8 & RG213 | Pasternack Enterprises, Inc. | | |
| 1114940 | tyco electronics contents | Tyco Electronics | | |
| 2SC4940 | Switching Power Transistor(4A NPN) | Shindengen Electric Mfg.Co.Ltd | | |
| 2SC4940 | Silicon NPN Power Transistors | Quanzhou Jinmei Electronic Co.,Ltd. | | |
| 2SC4940 | Silicon NPN Power Transistors | Inchange Semiconductor Company Limited | | |
| 2SC4940 | Silicon NPN Power Transistors | Savantic, Inc. | | |
| NTE4940 | Surge Clamping, Transient Overvoltage Suppressor Unidirectional | NTE Electronics | | |
| T-14940 | 10 BASE-T Transformers | Rhombus Industries Inc. | | |
| TDA4940 | FM IF AMPLIFIER WITH PILOT TONE DECODING FOR TV STEREO APPLICATIN | List of Unclassifed Manufacturers | | |
