DC 0-100V 10A Digital Voltmeter Ammeter Wattmeter LCD Display Voltage Current Power Meter Volt Detector Regulator buy it!
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Switching regulator 60 nA quiescent current efficient 750 mA step-down converter TPS62840DLCR buy it!
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RN731JTTD1933F100 0603(1608Metric) ic chip Optical Sensors Current Regulation buy it!
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ic chip TSM1012AIDT Current & Power Monitors & Regulators Voltage/Current Cont buy it!
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DC10-60V DC motor speed regulator 12V 24V 36V 48V High power drive module PWM Motor speed controller 20A current regulator
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