WEB LINK: https://www.sonicinformed.co.za/catalogue/automation-embedded-boards-design-in-services-wireless-add-on-modules/ewm-w151h01e;

Advantech 802.11b/g/n Mini PCIe Card With IEEE 802.11 b/g/n (2.4GHz) Standard And Half-size Mini PCIe Card Interface

Windows XP/ Vista/ 7, Win8 , Linux
WEP 64/128-bit, WPA, WPA2
One-antenna connector
Operating temperature: 0 to +80

1Tx / 1Rx , Up to 150 Mbps data rate
Half-size Mini PCIe Card
IEEE 802.11 b/g/n (2.4 GHz) standard

Form Factor: Half Size Mini PCIe Card
Wireless Standard: 802.11 b/g/n
Chipset: Realtek RTL8188EE
Signal Protocol: PCIe Differential
Antenna: 1 x U.FL connectors (1T/1R)
Operating Voltage: DC 3.3V ± 5%
Operational Temperature: 0 ¬ 80°C
Dimensions (L x W x H): 26.65 x 29.85 x 3.05mm
Security: 64/128-bit WEP, WPA, WPA2
Data Rate: 150Mbps
O.S Supported: Win XP / Vista / 7 / 8 / Linux
Host Type: PCIe Mini card

What's in the box:
-1x ADV 802.11 b/g/n Mini PCIe Card