G400 Beta Test Kit is available to get developers started with the G400-D Module
GHI Electronics
GHI Electronics - G400D-SM-400
$117.78
GHI Electronics - 120H2-SM-431
[no prices available]
GHI Electronics - G120B-SM-373
$50.24
GHI Electronics - EMX10-SM-128
GHI Electronics - USBizi100-117
GHI Electronics - USBizi144-116