Wireless module solution

>GSM GPRS Module
sim900-mini
SIM900
sim900b-mini
SIM900B

sim900d-mini
SIM900D

sim900s-mini
SIM900S
sim900ds-mini
SIM900DS
 
>GSM GPRS EDGE Module
sim700
SIM700
sim700d
SIM700D 
 
>GSM GPRS+GPS Module

sim908
SIM908
   
>TD-SCDMA Module
sim4200
SIM4200
   
>WCDMA HSsPA Module

sim5320
SIM5320
sim5216
SIM5216
sim5218
SIM5218
sim5215
SIM5215
   
>Short-Range RF Module
sim20
SIM20
   
>GPS/GLONASS Module
sim68v
SIM68V
sim68r
SIM68R
sim68
SIM68 
sim18
SIM18
 sim08
SIM08