BCM4322 300Mbps 2.4G Wireless Wifi PCI-E Card Desktop Adapter With 6dBi Antenna

Description:
100% brand new and high quality.
The adapter is compatible with your desktops perfectly If having PCI-E PCI-1X interface.
Wireless network card type: wireless card
Chipset: BCM4322
Interface: PCI-E-1X
Network standard: 802.11b, 802.11g, 802.11n
Antenna Gain: External 2* 6dBi Detachable Antennas
Transmission rate: up to 300Mbps
Support Frequency Band: 2.4G
Operating system: Windows XP 32/64, Win7 32/64, Win8 32/64, WIN10
Support ROS system
Size: (Approx.)
   Antenna Length: 20cm/7.87"
Quantity: 1 Set (other accessories demo in the picture is not included)

Note:
1.Transition: 1cm=10mm=0.39inch
2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!
4.No retail package

Package includes:
1 X BCM4322 PCI-E Card Adapter
2 X 6dBi External Antenna