BTC miner Antminer S19j replacement hash board The original hash board is used to repair and replace a non-working Antminer S19 J. By purchasing a high-quality S19j hash board to replace the damaged hash board, provides the same performance, reducing costs and losses. All S19 j hash boards will be strictly tested before shipment to ensure the normal operation of the hash boards received by customers. Please feel free to ask our account manager for details.


86090.86USD
76.79USD
1.9USD
0.13USD
2941.69USD
12.27USD
850.45USD
125.84USD
0.12USD
0.04USD
0.12USD
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