Eight channel temperature controller XMT-J840WR4 with RS485 serial port communication function

Eight channel temperature controller XMT-J840WR4 with RS485 serial port communication function

Six channel temperature controller XMT-J640WR4 with RS485 serial port communication function

Six channel temperature controller XMT-J640WR4 with RS485 serial port communication function

DC 12V RS485 Relay Board N438B08 8CH PC UART Serial Port Switches RTU 03 06 16 Function Code DIN Shell Switch with TVS Protected

N438C15 15 Channel RS485 RS232 Modbus RTU Relay Board PLC DO PC UART Serial Port Switch Controller Relay Moudle

N438C15 DC 12V DC 24V 15 Channel RS485 RS232 Modbus RTU Relay Board PLC DO PC UART Serial Port Switch Controller Relay Moudle

DC 12V 24V Multifunction 32 Channel Modbus RTU RS485 Relay Switch Board UART Serial Port Module DIN Rail Box PLC Expanding Board

DC12V 24V Multifunction 32 Channel Modbus RTU RS485 Relay Switch Board UART Serial Port Module DIN Rail Box PLC Expanding Board

DC 12V 16 Channel RS485 Relay Module Modbus RTU Serial Protocol 485 Remote Control Switch Relay Board for PLC PTZ Camera Motor

DC 12V 16 Channel RS485 Relay Module Modbus RTU Serial Protocol 485 Remote Control Switch Relay Board For PLC PTZ Camera Motor

DC 12V 16 Channel RS485 Relay Module Modbus RTU Serial Protocol 485 Remote Control Switch Relay Board For PLC PTZ Camera Motor

8 serial port server, eight-channel RS485 multi-serial port to Ethernet Modbus gateway, MQTT rail-type JSON module, RTU to TCP

12V 16 Channel RS485 Relay Modbus RTU Protocol Serial Port Remote Control Switch PLC Control Board Accesorios Para Auto

USR-IO424T-EWR 4 Channel Network IO Controller with WiFi and Ethernet Support WAN/LAN RS485 Serial Server of 4DI/4DO/2AI/1PT

4-channel serial port relay control board module RS485/232 interface MODBUS protocol ASCII pulse count

IDM-7842 Modbus gateway 2 channel optical isolation RS485/232 serial port 5 port Ethernet switch modbus tcp

8 Eight-channel Serial Port RS232/RS485 Control Relay Module Board / Can Be Online

Rail type 8-channel high-voltage relay module single-channel 16A serial communication TCP/RS485

Serial To 4-port RS485 Bus Channel Isolation One To Four Hub

Isolated 8-Channel Serial Server RS485/232/422 to RJ45 XHCIOT NB183 ModBus RTU to TCP Build-in Watchdog MQTT/HTTP IOT Module

RS485 Relay 32 Channel 12V Serial Remote Control Switch PLC Control Board

UT-502 RS232 To 2-channel 485 Converter Photoelectric Isolation Industrial Grade RS232 To RS485 Module R232 To R485 Serial Port

Isolated 8-Channel Serial Server RS485/232/422 to RJ45 XHCIOT NB183 ModBus RTU to TCP Build-in Watchdog MQTT/HTTP IOT Module

NLK-I-16 Channel RS485 Input Module ModbusRTU Input Expansion Serial Input Expansion

RS485 Relay 32 Channel 12V Serial Remote Control Switch PLC Control Board

6-channel PT100/PT1000 to RS485 serial thermal resistance temperature isolation acquisition transmitter module RS485 to MODBUS

Hot TTKK RS485 Relay 32 Channel 12V Serial Remote Control Switch PLC Control Board

8-Channel Serial Server XHCIOT NB183S RS485/232/422 to RJ45 ModBus RTU to TCP MQTT/HTTP IOT Module Build-in Watchdog

12V 8 Channel RS485 Relay Serial Remote Control Switch PLC Control Board

Eight Channel Serial High-speed DAC Module TLV5610/TLV5608 Digital to Analog Conversion Data Acquisition Configuration Program