USB Serial Port Control 1 Channel Relay Module 5V 10A CH340 Overcurrent Protection Computer Command Control Switch Smart Home

3.21 $

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MICRO USB 5V 2-Channel Relay Module USB Control Relay Module Serial Port New

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5.0

Reliability – 89%

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USB Serial Port Control 1 Channel Relay Module 5V 10A CH340 Overcurrent Protection Computer Command Control Switch Smart Home 2026 - buy cheap

USB Serial Port Control 1 Channel Relay Module 5V 10A CH340 Overcurrent Protection Computer Command Control Switch Smart Home - compare prices

USB Serial Port Control 1 Channel Relay Module 5V 10A CH340 Overcurrent Protection Computer Command Control Switch Smart Home - specifications

USB Serial Port Control 1 Channel Relay Module 5V 10A CH340 Overcurrent Protection Computer Command Control Switch Smart Home - photo 2026

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Product specifications

Origin: CN(Origin)
Condition: New
Type: Voltage Regulator

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