GSM Wireless IoT Gateway Module supports Modbus RTU over TCP Digital Analog input or RS485 transparent transmission

KING PIGEON IOT103-A GSM/GPRS Modbus RTU Over TCP 1-way 4-20mA Analog Input IOT Temperature Sensor To Cloud Device

KING PIGEON IOT103-V GSM/GPRS Modbus RTU Over TCP 1-way 0-5V Analog Input IOT Sensor To Cloud Device

PW21-H Modbus Mqtt RS485 Serial Converter Wifi Ethernet Wireless IoT Gateway RTU Transparent Transmission DIN-Rail Serial Server

PW21-M Modbus Mqtt RS485 DIN-Rail Serial Converter Wifi Ethernet Wireless IoT Gateway RTU Transparent Transmission Serial Server

KING PIGEON IOT100 GSM/GPRS Modbus RTU Over TCP 1 RS485 Serial Port IOT Sensor To Cloud Device

KING PIGEON IOT101 GSM/GPRS Modbus RTU Over TCP 1-way DIN Input Switch Volume (Dry and Wet Contacts Compatible) IOT Sens

2G network io module relay modbus tcp rtu i/o module rs485 12-channel switch/analog industrial signal gsm gprs modem dtu

KING PIGEON IOT105+DS18B20 GSM/GPRS Modbus RTU Over TCP 1-way DS18B20 Temperature Sensor Input Sensor To Cloud Device

KING PIGEON IOT104+AM2401 GSM/GPRS Modbus RTU Over TCP 1-way AM2301 Temperature and Humidity Sensor Input Sensor To Clou

E90-DTU(433C30E) Ebyte ModBus 433mhz Ethernet wireless rf transceiver 1W iot module Modbus TCP to Modbus RTU Gateway

NTD81 4G Modbus Serial Converter Mqtt Tcp Ip Iot Gateway Transparent RTU RS232 RS485 TTL to 4G LTE Serial Server

AMDIB16 DC 12V 24V 16 Channels NPN PNP Digital Input Module RS485 3KV Isolated Communication MODBUS RTU PLC Expansion Bo

Ebyte E831-RTU(6060-ETH) DAQ 12-channel Ethernet to RS485 Converter RS485 Modbus RTU to Modbus TCP Gateway IOT ttn

HF5111B Rj45 Modbus Serial Converter Mqtt Tcp Ip Iot Gateway Two-way Transparent RS232 RS485 RS422 to Ethernet Serial Server

DC 12V 24V 32CH Optically Isolated Input PNP NPN Switch Digital Collector RS485 Modbus RTU Module

KING PIGEON® 4G Gateway Modbus RTU/TCP to MQTT Converter Compatible Huawei Cloud IoT AWS Aliyun Industrial IoT Gateway B

5pcs Modbus RTU 7-24V Relay Module RS485/TTL 1-way Input and Output with Anti-reverse Protection

AMIOA08 DC 12V-24V 8DI-8DO Digital Input and Output Module Optocoupler Isolated RS485 MODBUS RTU Communication Board

10pcs Modbus RTU 7-24V Relay Module RS485/TTL 1-way Input and Output with Anti-reverse Protection

5pcs Dual Modbus-Rtu 2-way Relay Module Switch Input and Output RS485/TTL Communication Controller

ET69C02 DC 12V RS485 Modbus RTU TCP to Ethernet Network UDP TCP Client Server MQTT Converter Serial Port Server for PLC

Ebyte Iot Solutions E851-RTU(4440-ETH) 12 Channels Network IO Controller Modbus TCP/RTU RS485 Ethernet Temperature Controller

R4D5E32 32CH DC 12V/24V 20A High Current RS485/Ethernet Slave Relay Module RJ45 Network Port TCP/IP Modbus RTU Board

10pcs Dual Modbus-Rtu 2-way Relay Module Switch Input and Output RS485/TTL Communication Controller

2 IN1 12 DIO Ethernet/RS485 Relay Switch Module Modbus RTU TCP/IP Network Controller PLC Expansion Board

2 IN 1 8CH Network Ethernet RS485 Relay Modbus RTU Slave TCP/IP UDP UART Switch Module PLC Industrial Control Board

3pcs Dual Modbus-Rtu 2-way Relay Module Switch Input and Output RS485/TTL Communication Controller

Ebyte E810-DTU(4RS1E) Modbus RTU Modbus TCP Ethernet Converter 4-Chanels RJ45 Ethernet To RS232 RS485 RS422 Serial Device Server

USR-TCP232-410s Serial Devce Server Modbus rtu Gateway RS232 RS485 to Ethernet

Smart Home Control ADM-5850G Industrial Modbus Gateway Server, RTU/ASCII To TCP, Support PLC Serial Port1

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