GSM GPRS 2G 3G LTE 4G NB-iot module built-in PCB circuit board patch antenna ipx connector IPEX interface RG1.13 12cm cable 8dbi
USD 2.74
GSM GPRS 2G 3G LTE 4G NB-iot module built-in PCB circuit board patch antenna ipx connector IPEX interface RG1.13 12cm cable 8dbi