12V 30A 1 Channel Relay Module with Optocoupler & Rail Housing, Support High-Level or Low-Level Trigger

12V 30A 1 Channel Relay Module with Optocoupler & Rail Housing, Support High-Level or Low-Level Trigger

SKU:A3001-11048

Price: $1.52

Frequently Bought Together

12V 10A 1 Channel Relay Module with Optocoupler Support Low-Level Trigger

12V 10A 1 Channel Relay Module with Optocoupler Support Low-Level Trigger

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24V 10A 4 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

24V 10A 4 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

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12V 10A 2 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

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LCUS-1 Single-channel USB Relay Module

LCUS-1 Single-channel USB Relay Module

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5V 10A 2 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

5V 10A 2 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

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5V 10A 1 Channel Relay Module with Optocoupler Support Low-Level Trigger

5V 10A 1 Channel Relay Module with Optocoupler Support Low-Level Trigger

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Details
5V/12V/24V 10A 6 Channel Relay Module with Optocoupler Support Low-Level Trigger

24V 10A 6 Channel Relay Module with Optocoupler Support Low-Level Trigger

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5V 30A 1 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

5V 30A 1 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

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Details
5V/12V/24V 10A 6 Channel Relay Module with Optocoupler Support Low-Level Trigger

5V 10A 6 Channel Relay Module with Optocoupler Support Low-Level Trigger

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12V 10A 1 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

12V 10A 1 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

$0.51
Details
12V 16 Channel Relay Module with Light Coupling & LM2576 Power Supply, Support Low-Level Trigger

12V 16 Channel Relay Module with Light Coupling & LM2576 Power Supply, Support Low-Level Trigger

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12V 10A 4 Channel Relay Module with Optocoupler Support Low-Level Trigger

12V 10A 4 Channel Relay Module with Optocoupler Support Low-Level Trigger

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Details
5V/12V/24V 10A 6 Channel Relay Module with Optocoupler Support Low-Level Trigger

12V 10A 6 Channel Relay Module with Optocoupler Support Low-Level Trigger

$1.74
Details
5V 10A 8 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

5V 10A 8 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

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5V 10A 1 Channel Relay Module Low-Level Trigger with LED Indicator Light

5V 10A 1 Channel Relay Module Low-Level Trigger with LED Indicator Light

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12V 10A 2 Channel Relay Module with Optocoupler Support Low-Level Trigger

12V 10A 2 Channel Relay Module with Optocoupler Support Low-Level Trigger

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24V 10A 1 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

24V 10A 1 Channel Relay Module with Optocoupler Support High-Level or Low-Level Trigger

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Product Details