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Smart Electronics 16 channel relay module 5v power supply control board module 5V12V with optocoupler protection LM2596

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Smart Electronics 16 channel relay module 5v power supply control board module 5V12V with optocoupler protection LM2596

16 channel relay module 5v power supply control board module 5V12V with optocoupler protection LM2596
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Smart Electronics 16 channel relay module 5v power supply control board

module 5V12V with optocoupler protection LM2596

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Smart Electronics AC-DC Power Supply Module AC 100-240V to DC 24V 9A Switching Power Supply Board

AC-DC Power Supply Module AC 100-240V to DC 24V 9A Switching Power Supply Board Product Description: Input voltage: AC 100-240V 50/60HZ Output Voltage: DC 24V Output Current: 6-9A Output Power: 150W ( Max 220W ) Location Pore Size: 105.8 x 55.7mm Overall Dimensions: 115 x 65mm Ripple Noise: Less than 150MV Overcurrent protection: Yes Overload Protection: Yes Short circuit protection: Yes

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Smart Electronics 4 channel 5V 12V 24V relay module with optocoupler low level trigger development board module

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