1 pcs : BM2P121W-Z - AC/DC Converters AC-DC Convertor IC - Non-isolated Type PWM DC-DC Converter IC Built-in Switching MOSFET. BM2P121W-Z & BM2P131W-Z PWM DC/DC Converter ICs ROHM Semiconductor BM2P121W-Z and BM2P131W-Z PWM DC/DC Converter ICs provide an optimum system for all products, including an electrical outlet.
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