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Video Cards
Power Cords
Replacement Parts
APPAREL & ACCESSORIES
All Miners List View
Guides
Cryptocurrency 101
How to Buy Bitcoin
How to Sell Bitcoin
Hashing Algorithms Explained
Picking The Right Power Supply
How to Choose The Best Mining Rig
Getting Started
Support
How To Purchase
Canaan Avalon Support
Bitmain Support
Blokforge Support
AMP Draw Calculator
How To Setup A Controller
Submit Ticket
Faq
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avalon 821
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Out of Stock
Canaan Avalon Controller for 741 / 821 / 841 / 921
$
109.00
–
$
119.00
/
0.0017 Ƀ
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Out of Stock
Blokforge Avalon Controller for 741 / 821 / 841 / 921
$
109.00
/
0.0017 Ƀ
Select options
