You can download the Windows 7 drivers for Jinco wireless USB adapters directly from the manufacturer's official support page. Official Download Links The official source for these drivers is the Jinco Marketing Downloads Page
If the official site is unavailable, these adapters often use Realtek chipsets. You can try these alternative sources compatible with Windows 7 (32-bit and 64-bit): 802.11 n/g/b Wireless LAN USB Adapter : Generic drivers supporting Windows 7 can be found on Driver Scape WiFi USB Adapter N600 jinco wireless usb adapter driver download windows 7 link
The most reliable way to obtain drivers is directly from the manufacturer. Jinco Marketing provides a dedicated download page for their various wireless receiver models. You can download the Windows 7 drivers for
Softonic: Hosts general 802.11n WLAN Drivers that may work as a universal solution. How to Install on Windows 7 Without a CD Go to j5create
JNC-XXXX).RTL8188EU, MT7601, Ralink RT5370 – this is more important than the brand name.at Amazon.in, are often based on the Ralink 802.11n chipset. If the official site is unreachable, Windows 7 users can often use generic Ralink RT2870 Go to product viewer dialog for this item. drivers found on third-party repositories like DriverScape. Key Specs for Windows 7 Users: