FX375LG и другие
| Компонент | Описание | Производитель | |
| FX375LG | Private sguelch circuit |
Chicago Miniature Lamp,inc |
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| FX375LS | Private sguelch circuit |
Chicago Miniature Lamp,inc |
|
| MX375LH | CTCSS encoder/decoder |
List of Unclassifed Manufacturers |
|
| MX375LH8 | CTCSS encoder/decoder |
List of Unclassifed Manufacturers |
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