DC 5V 12V 1 Channel Infrared Switch Relay Driving Module Board 5V 12V Active Remote Controller For Diy Electronic Tools

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Dc 12v 1 channel relay module infrared ir remote switch control 1 ch relay driving board controller for electronic diy

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5.0

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1

5.0

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1

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5.0

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5.0

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5.0

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1

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4 channel usb 5v 12v relay module board computer control for arduino with usb cable srd-12vdc-sl-c, automation relay, low power, dc 5v 12v

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5.0

One 1 channel 1-ch dc 12v 24v relay module board shield with optocoupler support high and low level trigger module for arduino

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-6%

Dr21a01 mini dc 5v 12v 1 channel dpdt relay module polarity reversal switch board for arduino

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5.0

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5.0

1 channel dr21a01 mini dc 5v 12v dpdt relay module polarity reversal switch board for arduino

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Dc 12v realy 16 channel rs485 relay module relay board plc controller port switch 485 high quality, voltage relay, high quality and brand new, low power, general purpose

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