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N4A4I06 14CH Multifunction RS485 Network Bus NTC Temperature Collector 4AI-4DI-6DO Modbus RTU PLC Remote IO Analog Digital Expander
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N4A7K16 N4A8I16 Digital Analog Mixed Acquisition Module with 24CH RS485 Remote I/O and 0-20MA 4-20MA Support
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N4AIA04 DC 12V 4-20mA 0-5V 0-10V Voltage Signal Acquisition RS485 Modbus RTU Module
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N4AIA08 N4AIB16 N4AIC24 22CH 4-20MA Current & 2CH 0-30V Voltage Input RS485 AI Module 24CH 12-bit ADC Collector Board MODBUS RTU PLC IO
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N4CID08 N4CIE16 N4CIF24 DC5V8-24AI Current Voltage Analog Collector RS485 Industrial Measurement Sensing
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N4CIE16 16CH Current Voltage Analog Collector 20MA 30V ADC RS485 Bus Core Board for Arduino Pi PICO ESP32 ESP8266 WIFI Nodemcu
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N4D3E16 16ch Bidirectional Full-duplex Transparent Transmission of Digital IO RS485 TVS Modbus RTU Module N4D3E16 Pro DIP Switch Board
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N4D3E16 DC 12V 24V 16 Input 16 Output RS485 Remote Control Switch PLC IO expansion Board 03 06 16 Modbus RTU Module
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N4D4F64 DC 7-27V 64CH Multifunction Modbus DI-DO Module Isolate Input Darlington Output for PLC Relay HMI IC Tester Industrial Control
Regular price $59.99Regular priceUnit price per$82.80Sale price $59.99Sale -
N4D8B08 DC 12V 24V 8I8O Multifunction Modbus RTU Relay Module Support 03 06 16 Function
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N4D8C12 12ch Digital IO UART RS485 Relay Module Modbus RTU DIN35 C45 Rail Box PLC PTZ
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N4DAC02 DC 12V 0-5V 0-10V Voltage Signal Generator DAC Converter Module RS485 Modbus RTU for PLC Measuring Instruments
Regular price $3.99Regular priceUnit price per$3.99Sale price $3.99 -
N4DBA06 8CH 0-5V 0-10V 4-20MA Voltage Current Signal Generator Detector RS485 Modbus RTU
Regular price From $16.99Regular priceUnit price per$28.48Sale price From $16.99Sale -
N4DBA06 8CH 0-5V 0-10V 4-20MA Voltage Current Signal Generator Detector RS485 to ADC DAC Converter Modbus RTU IO Module for PLC
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N4DIG08 8ch Input/Output UART RS485 Modbus RTU Controller PLC Expansion board for Arduiuo MEGA NANO STM32 AVR PIC
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N4DIH32 N4DIM32 DC 12V 24V 32CH Optically Isolated Input PNP NPN Switch Digital Collector RS485 Modbus RTU Module
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N4DIM32 N4DIH32 DC 12V 24V 32Ch PNP NPN Input RS485 Modbus RTU PLC IO Switch Digital Collector
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N4DOJ24 24CH RS485 ON/OFF Momentary Delay Latch 12V 24V Relay Module Uart Modbus PLC IO Board N4DOJ24 for Motor LED Smart Home Diy
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N4DSA02 2CH RS485 Digital Temperature Collector DS18B20 Sensor DC 5V 12V 24V Modbus Analog Input IO for Thermostat Smart Home R46CA01
Regular price From $2.82Regular priceUnit price per$2.82Sale price From $2.82 -
N4DSB03 1-2CH RS485 Digital Temperature Collector Module -55 to +125C DS18B20 Sensor DC 5V 12V 24V for Thermostat Smart Home R46CA01
Regular price From $3.26Regular priceUnit price per$3.26Sale price From $3.26 -
N4DSC08 8CH RS485 DS18B20 Sensor Temperature Collector Modbus Remote IO Module for PLC Paperless Recorder Thermostatic Controls
Regular price From $11.41Regular priceUnit price per$11.41Sale price From $11.41 -
N4DVA16 Modbus 16CH Differential Voltage Collector 0-5V 0-10V RS485 Analog Input Module for LI-ON LI-PO NIMH Lifepo4 Battery Measurement
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N4DVB32 32-AI RS485 Differential Voltage Collector Modbus RTU 0-5V 0-10V Analog Input AD
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N4I6N06 6AI-4DI-6DO 4-20MA Analog Digital Mixed Remote IO Module RS485 Modbus RTU Dry Co
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