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LD25AJTB 20W 6-25V Multifunction Handle Adjustment LED Driver Module PWM Controller DC-DC Step-down Constant Current Converter
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ETD8A12 12V 2 IN1 12 DIO Network/RS485 Relay Module Modbus RTU TCP/IP UART Controller Switch Board For PLC PTZ Camera LED
US$49.99
LD58A08 8ch RS485 Modbus RTU DO/PWM Output Multifunction MOS Driver Board for Multilayer Signal Lights LED Relay Solenoid Valves Motor
US$9.99
ETHUB18 8CH DC12-24V Ethernet Network RS485 HUB Converter For UDP TCP Modbus TCP RTU MQTT HTTP PLC Configuration Software
US$27.99
ETD8A12 24V 2 IN1 12 DIO Network/RS485 Relay Module Modbus RTU TCP/IP UART Controller Switch Board For PLC PTZ Camera LED
US$49.99
LC5BF08 DC 12V 30A 8 Levels Multi-function Water Level Pump Pour Display Controller Liquid Sensor Automatic Controll Relay Module
US$15.99
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DNPRO11 DIN Rail Mount Screw Terminal Block Adapter Module For Arduino Pro mini Board PLC Industrial Controllers Smart Home
US$7.99
DN22D08 8 Channel 12V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
US$15.99
ES32A08 DC 24V Multifunction ESP32 Expansion Board Wifi Digital Analog IO Module for Arduino WEB MQTT Ethernet Network Relay DIY
US$38.99
ES32A08 DC 12V Multifunction ESP32 Expansion Board Wifi Digital Analog IO Module for Arduino WEB MQTT Ethernet Network Relay DIY
US$34.99
ES32A08 DC 24V Multifunction ESP32 Expansion Board Wifi Digital Analog IO Module for Arduino WEB MQTT Ethernet Network Relay DIY
US$34.99
DN22D08 8 Channel 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
US$15.99
ES32A08 DC12V Multifunction ESP32 Expansion Board Wifi Digital Analog IO Module for Arduino WEB MQTT Ethernet Network Relay DIY
US$38.99
ES33B08 300MA OUT Multifunction ESP32 Expansion Board Wifi Digital Analog IO Module for Arduino WEB MQTT Ethernet Network DIY
US$25.99
ES33B08 300MA OUT Multifunction ESP32 Expansion Board Wifi Digital Analog IO Module for Arduino WEB MQTT Ethernet Network DIY
US$29.99
ABD1A01 DIN Rail Mount Screw Terminal Adapter Module For Arduino for UNO R3 PLC Industrial Control Equipment Modification
US$9.99
DN22D08 8 Channel 12V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
US$17.99
DNESP82_R 2.4G NodeMcu Lua WIFI ESP8266 GPIO DIN Rail Box Expansion Board For Arduino PLC Industrial Controllers
US$8.99
DNESP32 DIN Rail Mount Screw Terminal Block Adapter Module 3.96 Connector For ESP32S ESP-WROOM-32 DevKitC ESP32 WIFI Ethernet PLC
US$8.99
DNMEGA1 DIN Rail Mount Screw Terminal Block Adapter Module For Arduino MEGA2560 R3 Atmega2560 Dev Baord
US$21.99
DN22D08 8 Channel 24V Relay Shield Module RS485 PLC IO Expanding Board For Arduino NANO V3.0
US$17.99
DNPIC01 DIN Rail Mount 3.95MM GPIO PinBoard Screw Terminal Block Adapter Baord for Raspberry Pi Pico RasPi RPI PLC Module
US$15.99
DN31C01 DC DIN Rail Mount Screw Terminal Block Breakout Module PLC Expanding Board DIN PinBoard For Industrial Control
US$8.99
SL35B01 1 channel Relay Shield Module Self-locking Function Low Pulse Trigger Switch for Arduino NANO DUE Robot Wifi Bluetooth
US$3.99
SL35B04 4 channel Relay Shield Module Self-locking Function Low Pulse Trigger Switch for Arduino NANO DUE Robot Wifi Bluetooth
US$9.99
SL35B02 2 channel Relay Shield Module Self-locking Function Low Pulse Trigger Switch for Arduino NANO DUE Robot Wifi Bluetooth
US$5.99
DNPIC01 DIN Rail Mount 3.95MM GPIO PinBoard Screw Terminal Block Adapter Baord for Raspberry Pi Pico RasPi RPI PLC Module
US$9.99
IO22D08 8ch DC 12V Pro mini Relay Shield Module PLC Board for Arduiuo MEGE2560 Delay Self-locking Interlock Timer Switch
US$24.68
IO22C04 DC 12V 24V 4ch Pro mini PLC Board Relay Shield Module for Arduiuo diy LED Display Cycle Delay Timing Timer Switch Turn ON/OFF
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