| Компонент | Описание | Производитель | PDF | Buy |
| D221 | Single & Dual Output Miniature, 2W SIP DC/DC Converters | List of Unclassifed Manufacturers |  |  |
| D221 | Single & Dual Output Miniature, 2W SIP DC/DC Converters | MicroPower Direct, LLC | | |
| 2SD221 | NPN Transistor | List of Unclassifed Manufacturers | | |
| QED221 | AIGAAS INFRARED EMITTING DIODE | QT Optoelectronics | | |
| QED221 | PLASTIC INFRARED LIGHT EMITTING DIODE | Fairchild Semiconductor | | |
| ORD221 | REED SWITCH | List of Unclassifed Manufacturers | | |
| YSD221 | DIGITAL AUDIO INTERFACE TRANSMITTERR 3 | YAMAHA CORPORATION | | |
| MCD221 | CD-Interface and Audio Processor(CIAP) | Motorola, Inc | | |
| Z7D221 | Metal oxide varistor, 220V | List of Unclassifed Manufacturers | | |
| Z5D221 | Metal oxide varistor, 220V | List of Unclassifed Manufacturers | | |
| 222D221 | THERMOFIT MOLDED PARTS SEPCIFICATION CONTROL DRAWING | Tyco Electronics | | |
| CSND221 | Solid State Sensors Closed Loop Current Sensors | Honeywell Solid State Electronics Center | | |
| Z21D221 | Metal oxide varistor, 22V | List of Unclassifed Manufacturers | | |
| Z15D221 | Metal oxide varistor, 220V | List of Unclassifed Manufacturers | | |
| Z10D221 | Metal oxide varistor, 220V | List of Unclassifed Manufacturers | | |
| ERZV05D221 | ZNR Transient/Surge Absorbers | Panasonic Semiconductor | | |
| ERZV09D221 | ZNR Transient/Surge Absorbers | Panasonic Semiconductor | | |
| ERZV07D221 | ZNR Transient/Surge Absorbers | Panasonic Semiconductor | | |
| ERZV10D221 | ZNR Transient/Surge Absorbers | Panasonic Semiconductor | | |
| ERZV14D221 | ZNR Transient/Surge Absorbers | Panasonic Semiconductor | | |
