| Компонент | Описание | Производитель | |
| IS656A | 6V; 1A narrow beam angle side looking infrared side looking infrared emitting diode |
ISOCOM COMPONENTS |
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| LS656AB | TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE |
STMicroelectronics |
|
| LS656AB | TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE |
STMicroelectronics |
|
| LS656AD1 | TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE |
STMicroelectronics |