| Компонент | Описание | Производитель | PDF | Buy |
| W21 | Vitreous Enamelled Wirewound Resistors | List of Unclassifed Manufacturers |  |  |
| W21 | Vitreous Enamelled Wirewound Resistors | Welwyn Components Limited | | |
| W21 | Vitreous Enamelled Wirewound Resistors | Welwyn Components Limited | | |
| BPW21 | Silicon PN Photodiode | Vishay Siliconix | | |
| BPW21 | Silicon Photodiode for the visible spectral range | Siemens Semiconductor Group | | |
| BDW21 | Bipolar NPN Device | Seme LAB | | |
| PM-NW21 | GENERAL PURPOSE COUPLING TRANSFORMERS | Premier Magnetics, Inc. | | |
| RX5RW21 | The Rx5RW Series are CMOS-based voltage regulator ICs with high accuracy output voltage and ultra-low | RICOH electronics devices division | | |
| PQ15RW21 | Low Power-Loss Voltage Regulator | Sharp Electrionic Components | | |
| PQ15RW21 | Variable Output, General Purpose Type Low Power-Loss Voltage Regulator | Sharp Electrionic Components | | |
| X-10GW21 | General-purpose Basic Switch | Omron Electronics LLC | | |
| ST24FW21 | 1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY | STMicroelectronics | | |
| ST24LW21 | 1 Kbit x8 Dual Mode Serial EEPROM for VESA PLUG & PLAY | STMicroelectronics | | |
| SF_BDW21 | Bipolar NPN Device | Seme LAB | | |
| FDC87W21 | Power I/O controller with fast infrared support | SMSC Corporation | | |
| XF0013W21 | TRANSFORMER | XFMRS Inc. | | |
| XF0013W21 | UNLESS OTHERWISE SPECIFIED TOLERANCES -0.010 DIMENSIONS IN INCH | XFMRS Inc. | | |
| MCP795W21 | SPI Real-Time Clock Calendar | Micro Analog systems | | |
| EM6821WW21 | Ultra Low Power uController with 4x20 LCD Driver | EM Microelectronic - MARIN SA | | |
| LQ150X1MW21 | TFT LCD Module | Sharp Electrionic Components | | |
