Antminer BM1398 BM1398BB BM1398AC ASIC Chip control board Water Divider (for 4 hashboards)

Water Divider (for 4 hashboards) Compatible with S19 Hydro

KAD miner Goldshell KD6 control board replacement

The P13 4-pin plug of the power cable connects to the Antminer APW17 1215a power supply

solve the phenomenon of no or low hash rate

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