F7D2102 802.11n N300 Micro Wireless Adapter v3000 [Realtek RTL8192CU]

USB ID 050d:2103 · Belkin Components

VendorBelkin Components
Vendor ID050d
Device ID2103
Windows hardware IDUSB\VID_050D&PID_2103
Linux modaliasusb:v050Dp2103
Linux driverrtl8192cu

Frequently asked questions

Which device has USB ID 050d:2103?

USB ID 050d:2103 is “F7D2102 802.11n N300 Micro Wireless Adapter v3000 [Realtek RTL8192CU]” made by Belkin Components (vendor ID 050d, device ID 2103).

Which Linux driver supports F7D2102 802.11n N300 Micro Wireless Adapter v3000 [Realtek RTL8192CU]?

In Linux kernel 6.12 the device is bound to the driver rtl8192cu (source under drivers/net/wireless/realtek/rtlwifi/rtl8192cu). The driver is normally loaded automatically when the device is detected.

How do I check whether F7D2102 802.11n N300 Micro Wireless Adapter v3000 [Realtek RTL8192CU] is in my computer?

On Linux, lsusb -d 050d:2103 shows the device if it is present. On Windows, open Device Manager, then Properties → Details → Hardware Ids; it appears as USB\VID_050D&PID_2103.

How do I see which driver is currently in use?

lsusb -t prints the device tree with the bound driver (Driver=…) for each interface.

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