HUACHEN-LS Drive Control Board 4 Channel 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger Relay Module Indicator Light LED

Was: $78.76
Now: $39.38
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SKU:
ZC102511
UPC:
9365432940340
Condition:
New
Availability:
Free Shipping. Estimated 2-4 days delivery.
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HUACHEN-LS Drive Control Board 4 Channel 12V Relay Module Board Shield with Optocoupler Support High and Low Level Trigger Relay Module Indicator Light LED