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NFA
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NFA120-220S7.5 - 50-150W Single Output / built-in surge suppression and filtering circuit AC / DC power modules
NFA 50-150W / AC/DC n n n n n n UL1950、IEC950 220VAC 50/60Hz 176 - 264V 47 - 63Hz MTBF 200KHz ( Typ) ＞500000 hrs 200MΩ(Typ) -＞1500 V.