Roving Networks RN-SRL USB to 3V & 5V Serial UART Dongles & TTL Bridge Cables
Bridge board modules & cables (PCB Assembly) for easy USB connection to TTL level serial interface devices.

Roving Networks RN-174 WiFly GSX Super Modules & Development Kit
Field ready, Wi-Fi Alliance certified 802.11 b/g prototyping platforms perfect for battery-powered applications.

Roving Networks RN-XVee Wi-Fi Modules
802.11 b/g solutions provide drop-in, certified Wi-Fi™ connectivity for existing systems using 802.15.4 modules.

Roving Networks WiFly GSX Super Module SuRF Board
Connects directly to a standard RS232 interface or through the TTL UART interface to embedded systems.