Mining Machine Computing Control Board Adapter Card for Whatsminer M20 M30 M31
Type: Mining Machine Computing Power Control Board Adapter card
Model Number: M20 M30 M21S
Used for Whatsminer connector between dashboard and control board for miner M20 series M30 series
Colour: green
Material: PCB+plastic+metal
Package Contents:
1 x Adapter Board
Pairs well with
Mining Machine Computing Control Board Adapter Card for Whatsminer M20 M30 M31
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Shipping Information
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Customer Support
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FAQ’s
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Contact Us
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FAQs
Which address should I use to ship my miner for repairs?
Please ship to: WISDOMINING LLC, 2580 N Powerline Rd. Ste 602. Pompano Beach, FL 33069
How long will it take to repair my miner?
It's within 2 weeks from the moment we receive your shipment at our repair center and 2-5 days for return shipment
Do you offer free shipping?
No, the customer is responsible for all costs associated with shipping the hashboard to our service center