F21M15B и другие
| Компонент | Описание | Производитель | |
| 21M15A | -20 ~ 70 `C commercial application -40 ~ 85 `C industrial application |
QUARTZCOM the communications company |
 |
| 21M15A | Monolithic Crystal Filters (MCFs) |
Vanlong Technology Co., Ltd. |
|
| 21M15B | -20 ~ 70 `C commercial application -40 ~ 85 `C industrial application |
QUARTZCOM the communications company |
|
| 21M15D | Monolithic Crystal Filters (MCFs) |
Vanlong Technology Co., Ltd. |
|
| 231-104-21M15 | Jam Nut Environmental Bulkhead Feed-Thru |
Glenair, Inc. |
|
| ESC021M-15 | FAST RECOVERY DIODE |
Fuji Electric |
|
| ESCO21M-15 | Fast recovery diode |
List of Unclassifed Manufacturers |
|
| F21M15A | Monolithic Crystal Filters |
ECM Electronics Limited. |
|
| F21M15AU | Monolithic Crystal Filters |
ECM Electronics Limited. |
|
| F21M15B | Monolithic Crystal Filters |
ECM Electronics Limited. |
|