12-way Solenoid Valve Drive PLC Output Power Amplification Optocoupler Isolation IO Relay Transistor Module

-3%

Mri-230a48 6.2mm ultra-thin coupling isolation plc relay module optocoupler isolating plc relay brand new

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16 way relay output do module rs485 modbus data acquisition communication board plc extension io

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New original xc3-32rt-e plc ac220v programmable controller module di 18 do 14 relay transistor mixed output

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-4%

Modbus rtu protocol expansion module 32-way rs485 input remote io module plc extension module

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-10%

New original programmable controller plc module 8point npn input 6point relay transistor output xc2-14rt-c

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-1%

New original programmable controller module xc2-48rt-e plc ac220v di 28 do 20 relay transistor mixed output

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-5%

New original programmable controller module xc3-32rt-e plc ac220v di 18 do 14 relay transistor mixed output

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-6%

Brand new original plc extension io module di 4 do 4 transistor output k523-08dt

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-5%

4-channel dc 12v 30a relay module control board optocoupler isolation high/low trigger

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12 v 8 ch channel optocoupler isolation board high level trigger isolated module positive phase amplification plate 50ma

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-2%

32 terminal terminal relay plc module i/o signal terminal, provincial wiring terminal board ht32a1

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-32%

High-speed isolation usb to ttl serial power supply optocoupler isolation 3.3v 5vttl output ch340 module

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-3%

1pcs 2-way relay module 5/12v with optocoupler isolation protection relay board expansion board development board accessories

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1

-3%

4 channel relay module 4-channel relay control board with optocoupler relay output 4 way relay module for arduino mcu control

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4

4 channel relay module 4-channel relay control board with optocoupler. relay output 4 way relay module

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-3%

Dc 12v 4 channels optocoupler isolation relay interface module tigger voltage 3.3v 5v 12v 24v plc signal amplification board

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Ican-2505 module 8 inputs and 8 outputs isolated digital input and output relay output isolator module sensor

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-4%

Dc 24v 24 channels optocoupler isolation relay interface module tigger voltage 3.3v 5v 12v 24v plc signal amplification board

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-3%

New original programmable controller module xc2-14rt-e plc ac220v di 8 do 6 relay transistor

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-0.9%

New original programmable controller module xc1-24t-e plc ac220v di 12 do 12 transistor

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-1%

4 channel relay module 4-channel relay control board with optocoupler. relay output 4 way relay module for ard uino

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-3%

New original programmable controller plc module 18 point npn input 14point transistor output xc2-32t-e ac220v

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-3%

30pcs 4 channel relay module 4-channel relay control board with optocoupler. relay output 4 way relay module for arduino

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-2%

New original programmable controller plc xc1 series module 5point npn input 5point transistor output xc1-10t-e ac220v 1com

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0

-14%

Dc 5v 12v 8 channel relay module optocoupler module 8 way relay switch module for arduino avr arm mcu plc control

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1

-1%

New original with programmable controller plc module 18 npn input 14 relay transistor mix output xd3-32t-e xd3-32rt-e

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-7%

Original plc 4 point 12-bit dvp04da-h2 dvp04da-h3 dvp04da-e2 4 point 14-bit resolution analog i/o module

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-2%

4-channel photoelectric isolation relay module module control board drive board single chip microcomputer 5 12 24v

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-2%

New original cp1l-l10dt-a 6 di 4 do transistor cp1l-l20dt-a 12 di 8 do transistor plc programming controller module ac100-240v

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New original afpx0l40mr afpx0l40r plc 100-240vdc dc input 24 points relay output 12 points fp-x0 control unit

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Dc 5v/12v/24v multifunction self-lock relay plc digital display cycle delay time timer switch module plc home automation module

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12v power supply adjustable delay timer trigger relay time delay circuit module for plc industrial control

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-21%

Dc 5v 4 channel 4ch relay module relay control board for arduino with optocoupler relay output 4 way relay 4-channel

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1

Original plc ec3 series module di 18 do 12 relay dvp30ec00t3 dvp30ec00r3 100-240vac well tested working

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Four 4 channel relay module 30a with optocoupler isolation 5v 12v 24v supports high and low triger trigger for smart home

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1 channel way ac 220v optocoupler isolation module voltage detect testing board 3-5v for plc microcontroller 24v ttl level 1-bit

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Fx2n-20mr plc programmable logic controller relay module dc24v ac220v industrial automation control board 12 input 8 output

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21

5.0

-1%

12ch relay switch dmx512 controller rj45 xlr, relay output, dmx512 relay control,12 way relay switch(max 10a) for led

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-3%

Greatzt ce030 dc 5v 12v 24v multifunction delay relay time switch turn on/off plc module

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1

Multi-function dc 5v 12v 24v time delay relay module 2 ch with self-locking cycle timing plc control led display for smart home

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-4%

Dc12v 24v 4ch wireless rf remote control light switch 10a relay output radio receiver module+transmitter garage door opener/lamp

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