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12V 8-Channel Relay board USB CH340 To RS485 Converter Adapter Module Stepper Motor Support: Drive 2

4.9 SKU 55569598446

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

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12V 8 Channel Relay board USB CH340 To RS485 Converter Adapter Module Stepper Motor Support: Drive 2 Stepper Motor Support: Drive 2 unipolar or bipolar stepper motors for CNC connection schematics Educational & Learning available 24 7

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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