S2-5-1CE и другие
| Компонент | Описание | Производитель | |
| 2251-COPTIR | Advanced Multi-Criteria Fire Detector with four unique sensing elements |
Systemsensor advanced ideas. |
 |
| 2N3251CSM | Bipolar PNP Device in a Hermetically sealed LCC1 |
Seme LAB |
|
| 35251C | Flat Coil SM Power Inductors |
Murata Manufacturing Co., Ltd. |
|
| 475-251-C3 | STANDARD GAIN HORN |
Advanced Technical Materials Inc. |
|
| 580-251-C1 | OUTLINE, WRD580 SMA - WAVEGUIDE ADAPTER |
Advanced Technical Materials Inc. |
|
| 580-251-C2 | OUTLINE, WRD580 SMA - WAVEGUIDE ADAPTER |
Advanced Technical Materials Inc. |
|
| 580-251-C3 | OUTLINE, WRD580 SMA - WAVEGUIDE ADAPTER |
Advanced Technical Materials Inc. |
|
| 580-251-C3 | STANDARD GAIN HORN |
Advanced Technical Materials Inc. |
|
| 650-251-C3 | STANDARD GAIN HORN |
Advanced Technical Materials Inc. |
|
| 74AC251CW | 8-Input Multiplexer with 3-STATE Output |
Fairchild Semiconductor |
|