| Компонент | Описание | Производитель | PDF | Buy |
| 3491 | Insulated Minigator Clip To Pin Tip Jack | Pomona Electronics |  |  |
| F3491 | Fuse Blocks and Clips - For 3AG Fuses | Littelfuse | | |
| 1N3491 | Silicon Power Rectifier | Microsemi Corporation | | |
| 1N3491 | Medium-current silicon rectifiers | New Jersey Semi-Conductor Products, Inc. | | |
| LT3491 | 20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN | Linear Technology | | |
| LT3491 | White LED Driver with Integrated Schottky in SC70 and 2mm ‡ 2mm DFN | Linear Technology | | |
| SP3491 | 3.3V Low Power Full-Duplex RS-485 Transceivers with 10Mbps Data Rate | Exar Corporation | | |
| SP3491 | 3.3V Low Power Full Duplex RS-485 Transceivers with 10Mbps Data Rate | Sipex Corporation | | |
| 2SK3491 | Ultrahigh-Speed Switching Applications | Sanyo Semicon Device | | |
| ADM3491 | 3.3 V, Full Duplex, 840 uA 20 Mbps, EIA RS-485 Transceiver | Analog Devices | | |
| ADM3491 | 3.3 V Slew Rate Limited, Half- and Full-Duplex, RS-485/RS-422 Transceivers | Analog Devices | | |
| MAX3491 | 3.3V-Powered, 10Mbps and Slew-Rate-Limited True RS-485/RS-422 Transceivers | Maxim Integrated Products | | |
| TLV3491 | 1.8V, Nanopower PUSH-PULL OUTPUT COMPARATOR | Burr-Brown Corporation | | |
| XXX3491 | 3.3 V FULL-DUPLEX RS-485 DRIVERS AND RECEIVERS | Texas Instruments | | |
| ISL83491 | 3.3V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | Intersil Corporation | | |
| ISL83491 | 3.3V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers | Intersil Corporation | | |
| 0908583491 | 5.00mm (.197") Pitch Appli-Mate RAST 5 Header, Vertical, 6 Circuits, Silver Plating, Reference K36 | Molex Electronics Ltd. | | |
| 90858-3491 | 5.00mm (.197") Pitch Appli-Mate RAST 5 Header, Vertical, 6 Circuits, Silver Plating, Reference K36 | Molex Electronics Ltd. | | |
| Q62703-Q3491 | Hyper 3 mm T1 LED, Non Diffused Hyper-Bright LED | Siemens Semiconductor Group | | |
| 3491-0 | Insulated Minigator Clip To Pin Tip Jack | Pomona Electronics | | |
