KFSEC1 и другие
| Компонент | Описание | Производитель | |
| DFSEC1 | HC-49/US Surface Mounted Crystal |
MMD Components |
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| DFSEC3 | HC-49/US Surface Mounted Crystal |
MMD Components |
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| FFSEC1 | HC-49/US Surface Mounted Crystal |
MMD Components |
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| FFSEC3 | HC-49/US Surface Mounted Crystal |
MMD Components |
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| FSEC1 | HC-49/US Surface Mounted Crystal |
MMD Components |
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| FSEC3 | HC-49/US Surface Mounted Crystal |
MMD Components |
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| KFSEC1 | Plastic SMD Package |
MMD Components |
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| KFSEC3 | Plastic SMD Package |
MMD Components |
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| UFSEC1 | UM-1 Thru-Hole Crystal |
MMD Components |
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| UFSEC3 | UM-1 Thru-Hole Crystal |
MMD Components |
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