GSM module,GPRS module,GPS module,HSDPA module,WCDMA module, SIMCOM module,EDGE module, wireless module,wireless solutionSIM548CSIM548C module is a compact Quad-Band GSM/GPRS-enabled module that is also equipped with GPS technology for satellite... More
Shenzhen Popular Communication Technology Co., Ltd.
Main Products: GPS tracker, wireless router, HSPA/WCDMA/EDGE modem... More