one microbt whatsminer m21 control board cb2 v4

One MICROBT WHATSMINER M21 CONTROL BOARD CB2-V4

$220.00

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One MICROBT WHATSMINER M21 CONTROL BOARD CB2-V4 #T4036 YS

$268.00

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One MICROBT WHATSMINER M21 CONTROL BOARD CB2-V4

$254.60

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