USB controlled UPS
prices on 459 modelsUSB Type B
— the USB Type B port is notable for its typical square design, which immediately indicates that it is not a universal peripheral connector, but a management interface. Unlike common USB ports where you connect a mouse, flash drive, or charging cable, the focus here is precisely on the transmission of service data between the UPS and monitoring software. This connector is more convenient and familiar for modern technology than the outdated COM port.| USB type B | clear | Save List |