| Компонент | Описание | Производитель | |
| LS4117 | ULTRA-HIGH INPUT IMPEDANCE N-CHANNEL JFET |
Linear Integrated Systems |
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| LS4117 | Ultra-High Input Impedance N-Channel JFET |
Micross Components |
|
| LS4117A | Ultra-High Input Impedance N-Channel JFET |
Micross Components |