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RF Communication Module

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3G/4G ModuleBluetooth ModuleCDMA ModuleGPRS ModuleGPS ModuleGSM ModuleLoRa ModuleNB-IoT ModuleOther Communication ModulesRF ModuleWiFi ModuleZigbee Module

1,405 products

Comway DTU Active Polling Upload Modbus Threshold Exceeded/Equal SMS Alarm Voice Alarm
Comway DTU Active Polling Upload Modbus Threshold Exceeded/Equal SMS Alarm Voice Alarm
$68.49
Domestic Embedded Industrial 5G Module Gigabit Ethernet USB 3.0 Supports TTL/GPIO/SPI Expansion
Domestic Embedded Industrial 5G Module Gigabit Ethernet USB 3.0 Supports TTL/GPIO/SPI Expansion
$402.60
MVI69-GSC Unopened One Left Priced
MVI69-GSC Unopened One Left Priced
$7.60
Quectel EC200U-EUAB-N05-SNNSA European Version Cat.1 with Bluetooth 4.2 FOTA Remote Upgrade
Quectel EC200U-EUAB-N05-SNNSA European Version Cat.1 with Bluetooth 4.2 FOTA Remote Upgrade
$8.86
4G+GPS Module CAT.1 Embedded High-Performance Navigation Module Compact Size Low Power Consumption
4G+GPS Module CAT.1 Embedded High-Performance Navigation Module Compact Size Low Power Consumption
$0.57
IoT 4G module for remote monitoring of gyroscope, acceleration, inclination, tilt alarm sensor
IoT 4G module for remote monitoring of gyroscope, acceleration, inclination, tilt alarm sensor
$9.15
AMG-PESCH BR03-S 15 actuator 16762
AMG-PESCH BR03-S 15 actuator 16762
$7.47
Air780E 4G Full Netcom Module to RS485 Communication Module Development Board
Air780E 4G Full Netcom Module to RS485 Communication Module Development Board
$102.27
Wireless 4G smart terminal product embedded Linux development for intelligent data acquisition and control
Wireless 4G smart terminal product embedded Linux development for intelligent data acquisition and control
$102.27
4G Network Dual Relay Development Board Air780e Module
4G Network Dual Relay Development Board Air780e Module
$102.27
ML307R Module 4G Core Board ESP32S3 Wireless Supports AT Commands
ML307R Module 4G Core Board ESP32S3 Wireless Supports AT Commands
$0.46
15-channel switch trigger for SMS, phone calls, and alarms, supports Dcweb cloud monitoring mini-program
15-channel switch trigger for SMS, phone calls, and alarms, supports Dcweb cloud monitoring mini-program
$94.00
4G DTU serial module with GPS/Beidou base station positioning, IoT edge computing gateway core board locator
4G DTU serial module with GPS/Beidou base station positioning, IoT edge computing gateway core board locator
$1.18
Alibaba-1688 product cannot be viewed or has been removed
Alibaba-1688 product cannot be viewed or has been removed
$7.58
Chinese-style solid wood flower stand, floor-standing 2025 new model indoor multi-layer flower display shelf and storage rack
Chinese-style solid wood flower stand, floor-standing 2025 new model indoor multi-layer flower display shelf and storage rack
$5.19
Wireless GPRS serial data transmission module WiFi 4G DTU + GPS positioning terminal DF1005NB transparent transmission
Wireless GPRS serial data transmission module WiFi 4G DTU + GPS positioning terminal DF1005NB transparent transmission
$37.99
Duyun IoT ML307A 4G communication module China Mobile IoT wireless 4G communication communication module Internet of Things
Duyun IoT ML307A 4G communication module China Mobile IoT wireless 4G communication communication module Internet of Things
$2.56
Industrial 4G transparent transmission DTU module with 485/232 serial port for IoT TT polling and websocket
Industrial 4G transparent transmission DTU module with 485/232 serial port for IoT TT polling and websocket
$33.80
German VIPA 222-1BF00 in stock, original imported quality guaranteed, negotiable
German VIPA 222-1BF00 in stock, original imported quality guaranteed, negotiable
$240.00
ML307R Module 4G Core Board ESP32S3 Wireless Supports AT Commands and Others
ML307R Module 4G Core Board ESP32S3 Wireless Supports AT Commands and Others
$0.23
China Mobile ML307R 4G Module Xiaoge ESP32S3 Communication Module Wireless Communication Module
China Mobile ML307R 4G Module Xiaoge ESP32S3 Communication Module Wireless Communication Module
$1.32
Wireless 4G smart terminal product embedded Linux development for intelligent data acquisition and control
Wireless 4G smart terminal product embedded Linux development for intelligent data acquisition and control
$95.45
RF fixed attenuator (DC--4.0GHz), in stock, ready to purchase
RF fixed attenuator (DC--4.0GHz), in stock, ready to purchase
$3.84
Comway DLT645 to Modbus RTU/TCP meter (DcWeb cloud) monitoring 4G DTU
Comway DLT645 to Modbus RTU/TCP meter (DcWeb cloud) monitoring 4G DTU
$68.86