HiLetgo 24V 8 Channel Relay Module with OPTO-Isolated High and Low Level Trigger 8 Ways Relay Switch Module for Arduino
$10.99
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Brand: HiLetgoFeatures: 24V 8 Channel Relay Module With OPTO-Isolated High And Low Level Trigger The module Operating voltage 24V; The module can be high or low by a jumper setting trigger; Fault-tolerant design, even if the control line is broken, the relay will not operate; The power indicator (green), the relay status indicator (red). Part Number: 3-01-0380-US
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