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![16 Channel Optocoupler Relay Module [12V] [10A]](https://store.siqma.com/image/cache/catalog/store/SQ9105/16_Channel_Optocoupler_Relay_Module_12V_10A_2a8814715f7f890c0-220x220.webp "16 Channel Optocoupler Relay Module [12V] [10A]")
16 Channel Optocoupler Relay Module [12V] [10A]
Description: This relay module is 12V active low and each one needs 15-20mA driver cu..
$5.40 Ex Tax:$5.40
![16 Channel Relay Module [5V] [10A]](https://store.siqma.com/image/cache/catalog/store/SQ5379/5V_16_Channel_Relay_Module_941ede1bf55b75e58-220x220.webp "16 Channel Relay Module [5V] [10A]")
16 Channel Relay Module [5V] [10A]
Features:the control signal voltage range : the trigger signal is low .the use of the industry's top..
$5.40 Ex Tax:$5.40
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