Rs232 GSM Modem MC55I base on Cinterion module MC55I 1.cinteron GSM/GPRS module mc55i 2 Quadband 850/900/1800/1900 MHz 3 GPRS multi-slot class 10 / Station class B

* Gain:2dBi * Certification: ROHS, CE * Cable: RF1.13/RF1.37

SKM53 Skylab GPS module with antenna * new and original * in stock for fast delivery * 1 year warranty

Huawei MG323-B 2G GSM/GPRS M2M Module 1.Quad-Band GSM: 850/900/1800/1900 MHz 2.New Original and in stock

External GSM sucker antenna with SMA connector GA6 Gsm sucker antenna with 1-5m RG174 cable,stick length 17-30cm Connector Type SMA/SMB/SMC/BNC/FME/TNC/MCX /MMCX

I. GPS module L10 supports 210 PRN channels, with 66 search channels and 22 simultaneous tracking channels; II. -165dBm tracking sensitivity

HC-06 Wireless Bluetooth Transeiver RF Slave Module Serial RS232 TTL For Arduino

* Ultra high sensitivity: -165dBm; * Low power consumption: Max 30mA@3.3V; * SMD type with stamp holes; * Small form factor: 20.5x12.8x7.8mm; * Atennan size:12×12mm