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These will be inserted on the red wire side of the module. If you do not have a block detector module yet, please add 3” of wire (red wire only) to your to be able to cut one into your circuit.
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These will be inserted on the red wire side of the module. If you do not have a block detector module yet, please add 3” of wire (red wire only) to your to be able to cut one into your circuit.