Antminer S21 Hydro control board C59 tools 5 mA 220 V 50

5 mA 220 V 50 Hz)

Antminer BM1362AC tinware is made of anti-electricity and high-temperature resistant composite materials

helping miners provide stable power

and obtain more profits

Antminer S21 Hydro control board C59 tools 5 mA 220 V 50Antminer C59 Hydro control board is a control board used to replace and repair malfunctions of Antminer Hydro series miners. Its applicable models include S19, T19, S19 Pro+, S21, and other Hydro miners. Since the control board firmware of each model is not universal, you need to flash the firmware of the corresponding model before use to ensure the normal use of the control board. The S21 control board is mainly used to receive and send hash board