| Компонент | Описание | Производитель | PDF | Buy |
| C1973 | Channel Photomultipliers | PerkinElmer Optoelectronics |  |  |
| AS1973 | Low-Voltage Single/Dual/Quad Comparators | austriamicrosystems AG | | |
| AS1973 | Low-Voltage Single/Dual/Quad Comparators | austriamicrosystems AG | | |
| 2N1973 | Small Signal Transistors | List of Unclassifed Manufacturers | | |
| 2N1973 | N-P-N DOUBLE-DIFFUSED PLANAR SILICON TRANSISTOR | New Jersey Semi-Conductor Products, Inc. | | |
| DS1973 | 4-kbit EEPROM iButton | Dallas Semiconductor | | |
| MD1973 | Ultra High Sensitivity Gateable Channel Photomultiplier DC-Modules | PerkinElmer Optoelectronics | | |
| LM1973 | lPot3-Channel 76dB Audio Attenuator with Mute | National Semiconductor | | |
| LX1973 | Automotive Light Sensor | Microsemi Corporation | | |
| RN1973 | Switching, Inverter Circuit, Interface Circuit and Driver Circuit Applications | Toshiba Semiconductor | | |
| MH1973 | Ultra High Sensitivity Channel Photomultiplier Head Including High Voltage Power Supply | PerkinElmer Optoelectronics | | |
| MP1973 | 3/4 inche photoncounting module. Window material UV glass. Dark counts per second 5000 cps. | PerkinElmer Optoelectronics | | |
| 2SA1973 | DC/DC Converter Applications | Sanyo Semicon Device | | |
| 2SC1973 | TRANSISTOR NPN EPITAXIAL PLANAR | Panasonic Semiconductor | | |
| ES51973 | 22000 COUNTS DUAL-SLOPE ANALOG-TO-DIGITAL CONVERTER (ADC) | List of Unclassifed Manufacturers | | |
| ES51973 | 4 1/2 A/D | Cyrustek corporation | | |
| MAX1973 | Smallest 1A, 1.4MHz Step-Down Regulators | Maxim Integrated Products | | |
| NTE1973 | Integrated Circuit Negative, 3-Terminal Voltage Regulator | NTE Electronics | | |
| UCC1973 | BiCMOS Cold Cathode Fluorescent Lamp Driver Controller | Texas Instruments | | |
| 13611973 | tyco electronics contents | Tyco Electronics | | |
