Sierra Wireless #USB #2G #Modems. Powered from USB, small and compact. http://www.gprsmodems.co.uk/acatalog/Sierra_Wireless_AirLink_GL_Series_programmable_gateways.html …
Sierra Wireless #USB #2G #Modems. Powered from USB, small and compact. http://www.gprsmodems.co.uk/acatalog/Sierra_Wireless_AirLink_GL_Series_programmable_gateways.html …