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Input Communication Module

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1769-Ob32 Compactlogix 32 PT 24VDC D/O PLC Module Electrician Controller

1769-Ob32 Compactlogix 32 PT 24VDC D/O PLC Module Electrician Controller

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Beckhoff EL1144 High-Speed Digital Input Module for Precision Control

Beckhoff EL1144 High-Speed Digital Input Module for Precision Control

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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SIMATIC S7-300 PLC MODULE 6ES7 315-2AH14-0AB0 6ES7315-2AH14-0AB0 6ES7414-5HM06-0AB0 6ES7 414-5HM06-0AB0 CPU 315-2DP Processor Module

SIMATIC S7-300 PLC MODULE 6ES7 315-2AH14-0AB0 6ES7315-2AH14-0AB0 6ES7414-5HM06-0AB0 6ES7 414-5HM06-0AB0 CPU 315-2DP Processor Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Siemens Cp 340 Communication Module 6es7340-1CH02-0ae0 Tty Serial S7-300 PLC

Siemens Cp 340 Communication Module 6es7340-1CH02-0ae0 Tty Serial S7-300 PLC

US $ 200-2,000 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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8-Channel Digital Input Module 50mA Max Power at 5 0VDC

8-Channel Digital Input Module 50mA Max Power at 5 0VDC

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Remote Modbus TCP Adapter IO Controller Module

Remote Modbus TCP Adapter IO Controller Module

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Siemens Simatic S7-300 Logic Input Sm 331 Optical Isolation 2 Ai 6es73317kb020ab0 Thermocouple Module

Siemens Simatic S7-300 Logic Input Sm 331 Optical Isolation 2 Ai 6es73317kb020ab0 Thermocouple Module

US $ 605 / Piece FOB
1 Piece (MOQ)
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Hunan Bofa Intelligent Technology Co., Ltd

Trading Company

Hunan, China Since 2026
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P Original Vipa Digital Input Module 153-4PF00

P Original Vipa Digital Input Module 153-4PF00

US $ 20 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Original Brand New Cj1w-Eip21 Cj1w-Eip21s Ethernet/IP PLC Module Goods in Stock

Original Brand New Cj1w-Eip21 Cj1w-Eip21s Ethernet/IP PLC Module Goods in Stock

US $ 200-600 / Piece FOB
1 Piece (MOQ)
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Taizhou Yinshui Automation Technology Co., Ltd.

Zhejiang, China Since 2026
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O_Mron Cp1w-Ts101 1-Channel Rtd Temp Module Compatible with Cp1l - I/O-Module

O_Mron Cp1w-Ts101 1-Channel Rtd Temp Module Compatible with Cp1l - I/O-Module

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Gt15-Qbus2 Mitsubishi Touchscreen Expansion Touch Screen Module Large Amount of Stock HMI

Gt15-Qbus2 Mitsubishi Touchscreen Expansion Touch Screen Module Large Amount of Stock HMI

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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SIMATIC S7-300 PLC MODULE 6ES7332-5HF00-0AB0 6ES7 332-5HF00-0AB0 6ES7332-5HD01-0AB0 6ES7 332-5HD01-0AB0 Analog Output Module

SIMATIC S7-300 PLC MODULE 6ES7332-5HF00-0AB0 6ES7 332-5HF00-0AB0 6ES7332-5HD01-0AB0 6ES7 332-5HD01-0AB0 Analog Output Module

US $ 1-10,000 / Piece FOB
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Amikon Limited

Fujian, China Since 2024
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Versatile Ethercat I/O Digital Input Module with 16 Channels

Versatile Ethercat I/O Digital Input Module with 16 Channels

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Remote EtherNet/IP Adapter IO Controller Module

Remote EtherNet/IP Adapter IO Controller Module

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Beckhoff EL5131 High-Precision PLC Module for Advanced Control Systems

Beckhoff EL5131 High-Precision PLC Module for Advanced Control Systems

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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Qj71e71-100 Ethernet Communication Module Industrial PLC Network Extension Module for Q Series Automation Control System

Qj71e71-100 Ethernet Communication Module Industrial PLC Network Extension Module for Q Series Automation Control System

US $ 210 / Piece FOB
1 Piece (MOQ)
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Taizhou Yinshui Automation Technology Co., Ltd.

Zhejiang, China Since 2026
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Mitsubishi Special Sale Gt15-75qbusl Touch Screen Module Large Amount of Stock HMI

Mitsubishi Special Sale Gt15-75qbusl Touch Screen Module Large Amount of Stock HMI

US $ 30-500 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Siemens S7-1500 Cm Ptp RS232 Ba Communication Module 6es7540-1ad00-0AA0 PLC

Siemens S7-1500 Cm Ptp RS232 Ba Communication Module 6es7540-1ad00-0AA0 PLC

US $ 500-550 / Piece FOB
1 Piece (MOQ)
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CoVast Tongchuang Technology Co., Ltd.

Beijing, China Since 2026
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Ovation PLC MODULE 5X00109G02 5X00357G04 5X00419G01 5X00489G01 5X00594G01 8-Channel Analog Input Module

Ovation PLC MODULE 5X00109G02 5X00357G04 5X00419G01 5X00489G01 5X00594G01 8-Channel Analog Input Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Profinet Digital Input Module with 8 Channel Remote PLC

Profinet Digital Input Module with 8 Channel Remote PLC

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Hot Sale PLC Programming Controller Output Module Cp1w-16et for Omron

Hot Sale PLC Programming Controller Output Module Cp1w-16et for Omron

US $ 70 / Piece FOB
1 Piece (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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Compact Profinet IO Module Controller for Siemens Automation

Compact Profinet IO Module Controller for Siemens Automation

US $ 49-199 / Piece FOB
1 Piece (MOQ)
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Original Brand New Cj1w-Etn21 Cj1w-Etn11 Ethernet PLC Module Goods in Stock

Original Brand New Cj1w-Etn21 Cj1w-Etn11 Ethernet PLC Module Goods in Stock

US $ 180-300 / Piece FOB
1 Piece (MOQ)
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Taizhou Yinshui Automation Technology Co., Ltd.

Zhejiang, China Since 2026
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About Input Communication Module FAQ

  • QWhat factors influence the wholesale price of a communication module?

    The Input Communication Module is classified under our comprehensive Communication Module range.Wholesale price for a communication module can depend on specs like protocol (e.g., Wi-Fi, Bluetooth), OEM customization, and order quantity. Many factory suppliers also offer discounts for bulk orders. Ask top distributors for their latest price guide and OEM options for the best deal.

  • QHow do I choose the best OEM communication module for my electronics project?

    The Input Communication Module is classified under our comprehensive Communication Module range.Evaluate performance needs, compatibility, and factory certification when picking an OEM communication module. Look at trending technical features on distributor and price comparison platforms. Contact us to guide you through top-rated modules and get a tailored quote today.

  • QAre there cost-effective communication module distributors offering fast shipping?

    The Input Communication Module is a top choice in our Communication Module collection.Yes, many leading communication module distributors now provide quick bulk shipping and factory-direct pricing. Look for those supporting OEM and custom packaging. Explore our current trends and reach out for a cheap price estimate or to join our wholesale buyer network.

Dk5081 Eight-Input One-Output Analog Linear Signal 485 Communication Data Acquisition Module

Dk5081 Eight-Input One-Output Analog Linear Signal 485 Communication Data Acquisition Module

US $ 25-37 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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Rockwell Automation 1734-Ib8s/Ie2c/2V/4c/4/Aent/Aentr/OE2V New Original Ab PLC Analog Input Modules in Stock

Rockwell Automation 1734-Ib8s/Ie2c/2V/4c/4/Aent/Aentr/OE2V New Original Ab PLC Analog Input Modules in Stock

US $ 18 / Piece FOB
1 Piece (MOQ)
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Shinningpc Industrial Co., Ltd.

Guangdong, China Since 2017
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Siemens PLC Module 6ES7431-7KF00-0AB0 6ES7 431-7KF00-0AB0 6ES7431-1KF20-0AB0 6ES7 431-1KF20-0AB0Analog Input Module

Siemens PLC Module 6ES7431-7KF00-0AB0 6ES7 431-7KF00-0AB0 6ES7431-1KF20-0AB0 6ES7 431-1KF20-0AB0Analog Input Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Amikon Limited

Fujian, China Since 2024
Chat Now Send Inquiry
Advanced 8-Channel Ethercat Io Module for Siemens PLC Systems

Advanced 8-Channel Ethercat Io Module for Siemens PLC Systems

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Beckhoff Bc3150 PLC Module with Enhanced Functionality and Performance

Beckhoff Bc3150 PLC Module with Enhanced Functionality and Performance

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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Advanced I/O-Module for Automation Systems with Bus Communication

Advanced I/O-Module for Automation Systems with Bus Communication

US $ 90.28 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Reliable Cisco SFP - 10g - Sr - Like Module Nx - Od5121 for High - Speed Network Transmissions Module

Reliable Cisco SFP - 10g - Sr - Like Module Nx - Od5121 for High - Speed Network Transmissions Module

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Siemens PLC 6ED1052-1fb08-0ba1 Module

Siemens PLC 6ED1052-1fb08-0ba1 Module

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Dongguan Sinaean Industrial Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Qj71c24n-R4 2-Channel Serial Communication Module Industrial PLC RS422 RS485 Interface Module for Q Series Automation Control System

Qj71c24n-R4 2-Channel Serial Communication Module Industrial PLC RS422 RS485 Interface Module for Q Series Automation Control System

US $ 180 / Piece FOB
1 Piece (MOQ)
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Taizhou Yinshui Automation Technology Co., Ltd.

Zhejiang, China Since 2026
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PLC Programming Controller Input Module 1769-If4 20-750-Flng1-F2 20-750-Flng1-F3 20-750-Flng1-F4 20-750-Flng1-F5 20-750-Flng4-F6 20-750-Flng4-F7

PLC Programming Controller Input Module 1769-If4 20-750-Flng1-F2 20-750-Flng1-F3 20-750-Flng1-F4 20-750-Flng1-F5 20-750-Flng4-F6 20-750-Flng4-F7

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Tianjin Omini Technology Co., Ltd.

Tianjin, China Since 2020
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Beckhoff EL2022 PLC Module for Advanced Electrical Control Systems

Beckhoff EL2022 PLC Module for Advanced Electrical Control Systems

US $ 25-30 / Piece FOB
1 Piece (MOQ)
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Wenzhou Jifeng Electrical Technology Co., Ltd.

Zhejiang, China Since 2026
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Lora-Modbus-Io8r-a Wireless Transparent Transmission Acquisition Digital Analog Input Output Io Remote Communication Module

Lora-Modbus-Io8r-a Wireless Transparent Transmission Acquisition Digital Analog Input Output Io Remote Communication Module

US $ 44.17-50.17 / Piece FOB
1 Piece (MOQ)
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Dongguan Ailisen Trading Co., Ltd

Guangdong, China
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RS485 8 Channel Smart Data Collection Module Temperature Analog Input Gateway

RS485 8 Channel Smart Data Collection Module Temperature Analog Input Gateway

US $ 135-175 / pcs FOB
1 pcs (MOQ)
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Audited Supplier
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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