uBlox GS406/GS407 adapter for EM406A (GPS) or you can choose to use the pin headers (-,+,Tx,RX), Can be configured for servo connectors (-,+,S), Easily adaptable to your system. You can power it with 3.3V or 5V-12V. Just epoxy or hot glue it to your uBlox module (don't get any glue in the connector) and you're done!
-Board layout and schematic
