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8 Channel 5V Relay Board Pre Order 2mm accuracy for high-quality prints

4.8 SKU 30543409382

Pay in 4 interest-free payments of $34.50 Learn more

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Ships within 48 hours · Estimated delivery Oct 7 - Oct 12

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Description

8 Channel 5V Relay Board Pre Order 2mm accuracy for high quality prints 2mm accuracy for high quality prints a 3S 5000mAh to 10000mAh LiPo battery is recommended Optocoupler Isolation: Each input channel is optically isolated from the relay coil 100% authentic module sourced directly from trusted

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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