3V 1 Channel Relay Module Interface Board Low Level Trigger Optocoupler for Arduino SCM PLC Smart Home Remote Control Switch

0.65 – 6.11 $

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5V 1 Channel Relay Module Interface Board Low Level Trigger Optocoupler for Arduino SCM PLC Smart Home Remote Control Switch

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3V 1 Channel Relay Module Interface Board Low Level Trigger Optocoupler for Arduino SCM PLC Smart Home Remote Control Switch 2026 - buy cheap

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3V 1 Channel Relay Module Interface Board Low Level Trigger Optocoupler for Arduino SCM PLC Smart Home Remote Control Switch - specifications

3V 1 Channel Relay Module Interface Board Low Level Trigger Optocoupler for Arduino SCM PLC Smart Home Remote Control Switch - photo 2026

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Product specifications

Товары для ремонта: Электрический
Сертификация: Европейский сертификат соответствия
Происхождение: Китай

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