Home Products Wireless Solutions WWAN Modules 4G 4G 4G Model: EC21 Manufacturing: Quectel Technology: 4G Dimensions (mm): 29.0x32.0x2.4 Packaging: 144-pin LCC Frequency: LTE Cat1 Region: EMEA / Korea / Thailand / VZ W / AT&T / ANZ / Taiwan / Brazil / Japan / Korea / China / for Telstra Q'ty : Add To Inquiry