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ADVANTAGESMade of high-quality passivated Bearing Steel with low friction coefficients
LLCC68 [Frequency]: 850
Support Modbus MQTT TCP/IP
Measuring voltage and current: The USB plug is connected to a 5 -V charger connected
High sensitivity and rapid response
Quiet Dual 120mm USB Fan 5V with USB Extension Cable Dual Ball Bearings Cooling Fan for Router TV Box Micro Computer Cabinet Cooling June_2023_update ADVANTAGESMade of high-quality passivated BearingQuiet Dual 120mm USB Fan 5V with USB Extension Cable Dual Ball Bearings Cooling Fan for Router TV Box Micro Computer Cabinet Cooling Product Features It comes with a USB extension cable,and one USB plug can power two fans. In addition,the two fans have a speed control switch respectively,so that the two fans can be controlled separately,such as different speeds start or stop. The USB fan adopts dual ball bearings,which are very durable and have a
