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Two Relay Do Outputs, Modbus TCP and Mqtt TCP Network, Data Collection WiFi Module
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Two Relay Do Outputs, Modbus TCP and Mqtt TCP Network, Data Collection WiFi Module

US $ 11.11-11.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Adapter Module for Siemens Et200sp Profinet Remote I/O Modules
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Adapter Module for Siemens Et200sp Profinet Remote I/O Modules

US $ 90-100 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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433MHz/900MHz/1.2g/1.4G/2.4G/5.2g/5.8g Wireless Lora 2400-2500MHz RF Power Amplifier Anti Drone Module

433MHz/900MHz/1.2g/1.4G/2.4G/5.2g/5.8g Wireless Lora 2400-2500MHz RF Power Amplifier Anti Drone Module

US $ 20 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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High-Performance RF Amplifier Module for Superior Signal Quality
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High-Performance RF Amplifier Module for Superior Signal Quality

US $ 7,000-7,500 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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Cisco DP-9871-K9= Advanced Video Surveillance Encoder Module, H.264 HD Encoding, Remote Monitoring for IP Security Systems
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Cisco DP-9871-K9= Advanced Video Surveillance Encoder Module, H.264 HD Encoding, Remote Monitoring for IP Security Systems

US $ 500-800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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10GB/S 10km SFP+ Optical Transceiver Module Cc-Pii221L-Xdfeatures
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10GB/S 10km SFP+ Optical Transceiver Module Cc-Pii221L-Xdfeatures

US $ 7.875-8.27 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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1514 Longi Jinko Perc Monocrystalline Panneau Solaire 470W 480W 500W 505W Solar Panel Module

1514 Longi Jinko Perc Monocrystalline Panneau Solaire 470W 480W 500W 505W Solar Panel Module

US $ 0.26-0.28 / watt FOB
15,000 watt (MOQ)
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Jingjiang Alicosolar New Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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Sunket 345-365W Mono PV Solar Module Topcon Type with 18.4% Efficiency 108 Cells 182mmx182mm Size 25-Year Warranty
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Sunket 345-365W Mono PV Solar Module Topcon Type with 18.4% Efficiency 108 Cells 182mmx182mm Size 25-Year Warranty

US $ 0.251-0.292 / watt FOB
5,600 watt (MOQ)
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Anhui Kingwooh Energy Technology Co., Ltd.

Anhui, China Since 2024
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400-6000MHz 100W High Efficiency Solid State Power Amplifier RF Anti Drone Module

400-6000MHz 100W High Efficiency Solid State Power Amplifier RF Anti Drone Module

US $ 15,000 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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Original Emerson Rosemount 644 Temperature Control Module with Hart Protocol
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Original Emerson Rosemount 644 Temperature Control Module with Hart Protocol

US $ 89-99 / Piece FOB
1 Piece (MOQ)
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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Replace Kubota Flat Sheet Membrane Mbr Membrane Reactor Bioreactor Unit Module
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Replace Kubota Flat Sheet Membrane Mbr Membrane Reactor Bioreactor Unit Module

US $ 45-69 / Square Meter FOB
1 Square Meter (MOQ)
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Qingdao Jinhuimo International Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2020
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Advant Controller PLC Module 07KT97 WT97 07KT94 GJR5252100R3261 07AI91 GJR5251600R0202 07KR91 GJR5250000R0151 89NG03 GJR4503500R0001 Central Unit
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Advant Controller PLC Module 07KT97 WT97 07KT94 GJR5252100R3261 07AI91 GJR5251600R0202 07KR91 GJR5250000R0151 89NG03 GJR4503500R0001 Central Unit

US $ 123 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Hot Selling High-Quality Qsfp+40g 100g Lr4 10km 25km 40km 100km 1310nm Sm Dual Fiber LC Ddm Transceiver Module
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Hot Selling High-Quality Qsfp+40g 100g Lr4 10km 25km 40km 100km 1310nm Sm Dual Fiber LC Ddm Transceiver Module

US $ 1-12 / Piece FOB
1 Piece (MOQ)
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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Uav Fpv Invisible Optical Fiber Module Canister Sky to Ground Module

Uav Fpv Invisible Optical Fiber Module Canister Sky to Ground Module

US $ 121 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Liangyou Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Manual/Automatic/Linear Adjust Brightness/Contrast Uncooled Imaging Infrared Module

Manual/Automatic/Linear Adjust Brightness/Contrast Uncooled Imaging Infrared Module

1 Piece (MOQ)
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Raythink Technology Co., Ltd.

Shandong, China Since 2024
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Motorcycle and Car Headlight Stepper Motor High and Low Telescopic Bluetooth Control for DIY Wireless Control Module
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Motorcycle and Car Headlight Stepper Motor High and Low Telescopic Bluetooth Control for DIY Wireless Control Module

US $ 19-25 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Lanke Technology Co., Ltd.

Guangdong, China Since 2022
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Simatic S7-1500, Digital Input Module 6es7521-1bl00-0ab0 PLC Module

Simatic S7-1500, Digital Input Module 6es7521-1bl00-0ab0 PLC Module

US $ 258 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Modbus Protocol Industrial Modem 4G Module Wireless DTU with RS232 RS485 Gpios Port for M2m Iot Use
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Modbus Protocol Industrial Modem 4G Module Wireless DTU with RS232 RS485 Gpios Port for M2m Iot Use

US $ 73-75 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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Lithium Battery Protection Circuit Module for 7.2V 7.4V BMS with 2s 12A

Lithium Battery Protection Circuit Module for 7.2V 7.4V BMS with 2s 12A

US $ 1.5-2.5 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Li-ion Battery Bodyguard Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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20kw Electric Vehicle Charging Module for CCS & Chademo Stations

20kw Electric Vehicle Charging Module for CCS & Chademo Stations

US $ 5,194-5,642 / Piece FOB
1 Piece (MOQ)
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Guangzhou Ruisu Intelligent Technology Co., Ltd.

Guangdong, China Since 2021
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Kingpins H-Dmi to Mipi Dsi Board Boe 3.5 Inch 1440X1600 Vs035zsm-Nw0-69p0 FHD IPS TFT LCD Display Module

Kingpins H-Dmi to Mipi Dsi Board Boe 3.5 Inch 1440X1600 Vs035zsm-Nw0-69p0 FHD IPS TFT LCD Display Module

US $ 17-19 / Piece FOB
1,000 Pieces (MOQ)
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Infinites Tech Co., Ltd

Guangdong, China Since 2023
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Uav 890-960MHz Power Amplifier Module for Drone Jammer

Uav 890-960MHz Power Amplifier Module for Drone Jammer

US $ 200 / Piece FOB
1 Piece (MOQ)
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Kaiping Taitong Communication Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Phoenix Contact/Redundant Modules/Quint Diobase/Quint-Diode/24DC/48DC/6, 2866072/Quint-Diode/24DC/48DC/10, 2866098
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Phoenix Contact/Redundant Modules/Quint Diobase/Quint-Diode/24DC/48DC/6, 2866072/Quint-Diode/24DC/48DC/10, 2866098

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guilin Sanhua Mechanical Electrical Automation Engineering Co., Ltd.

Guangxi, China Since 2022
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About Connection Module FAQ

  • QCan I get customized communication modules?

    The Connection Module is a key item within our extensive Communication Module selection.Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

  • QAre there cost-saving options for bulk communication modules?

    The Connection Module is classified under our comprehensive Communication Module range.Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QWhat should I look for in a communication module?

    The Connection Module is an essential part of our Communication Module offerings.When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

New Original Siemens 6es7 193-6bp00-0da1 Base Unit Et200sp Terminal Module 6es7193-6bp00-0da1
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New Original Siemens 6es7 193-6bp00-0da1 Base Unit Et200sp Terminal Module 6es7193-6bp00-0da1

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Kunshan Autofits Technology Co., Ltd.

Jiangsu, China Since 2024
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Xintao Udm3610 Adjustable DC-DC Buck Module, 4.5– 18V Input, 1.2A Output
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Xintao Udm3610 Adjustable DC-DC Buck Module, 4.5– 18V Input, 1.2A Output

US $ 0.53-0.61 / Piece FOB
300 Pieces (MOQ)
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Guangdong New Electronics Information Import & Export Ltd

Guangdong, China Since 2025
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600A/1200V Sic IGBT Power Module for Automobile Application

600A/1200V Sic IGBT Power Module for Automobile Application

US $ 189-198 / Piece FOB
1 Piece (MOQ)
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Shenzhen Greelife Technology Co., Limited

Guangdong, China Since 2018
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Controllable Rectifiers MD3 MD4 MD5 630A 1000V-1800V Stud Mount Diode Power Rectifier Module
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Controllable Rectifiers MD3 MD4 MD5 630A 1000V-1800V Stud Mount Diode Power Rectifier Module

US $ 2-100 / Piece FOB
1 Piece (MOQ)
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Zhejiang Lingshine Electric CO., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Universal Square Key Caps Keypad Module with Backlight and Numeric Pad for Laptop
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Universal Square Key Caps Keypad Module with Backlight and Numeric Pad for Laptop

US $ 2.2-2.5 / Piece FOB
3,000 Pieces (MOQ)
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Dongguan Siyaji Electronic Technology Co.,Ltd

Manufacturer/Factory

Guangdong, China Since 2025
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Durable PVDF Hollow Fiber Module for Wastewater Filtration Solutions
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Durable PVDF Hollow Fiber Module for Wastewater Filtration Solutions

US $ 100-1,000 / Piece FOB
100 Pieces (MOQ)
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Quanzhou Source Membrane Science & Technology Development Co., Ltd

Manufacturer/Factory & Trading Company

Fujian, China Since 2024
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DIN3 ISO 4-20mA-F Loop Powered Isolated Distributor Signal Modules

DIN3 ISO 4-20mA-F Loop Powered Isolated Distributor Signal Modules

US $ 16-18 / Piece FOB
1 Piece (MOQ)
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Aobo 5kwh Spare 48V 100ah LFP Battery Module for Solar Energy Storage Systems Photovoltaic Solar Power Supply Manufacturer Rechargeable Battery Lithium Battery
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Aobo 5kwh Spare 48V 100ah LFP Battery Module for Solar Energy Storage Systems Photovoltaic Solar Power Supply Manufacturer Rechargeable Battery Lithium Battery

US $ 630-690 / Piece FOB
2 Pieces (MOQ)
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Eway Energy Technology (Wuhan) Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2021
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High Quality Smart Hart Water Pressure Transmitter Module Output 4-20mA/RS485

High Quality Smart Hart Water Pressure Transmitter Module Output 4-20mA/RS485

US $ 8-11 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
BAOJI XINGYUTENG MEASURE AND CONTROL INSTRUMENTS CO., LTD.

Shaanxi, China Since 2021
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Blow Moulding Machine/Blow Molding Machine/PLC/PLC Module/Fx2n-8ad/Mitsubishi PLC/Analog Intput Module/Analog/Intput Module/Fx2n-8ad Mitsubishi Module

Blow Moulding Machine/Blow Molding Machine/PLC/PLC Module/Fx2n-8ad/Mitsubishi PLC/Analog Intput Module/Analog/Intput Module/Fx2n-8ad Mitsubishi Module

1 Piece (MOQ)
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Audited Supplier
ZHANGJIAGANG KAIDOO PLASTIC TECHNOLOGY CO., LTD.

Jiangsu, China Since 2020
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Customized Uncooled Night Vision 1280X1024 Sdk Network Thermal Module

Customized Uncooled Night Vision 1280X1024 Sdk Network Thermal Module

1 Piece (MOQ)
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Dolphin Outdoor Hk Limited

Hubei, China Since 2024
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Advanced Dual Loop Temperature Control Module for Precision Heating
Secured Trading Service

Advanced Dual Loop Temperature Control Module for Precision Heating

US $ 212-352 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Beijing Fuanshi Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hebei, China Since 2025
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Ryth035ca01 3.5 Inch 320X240 TFT LCD Display Module

Ryth035ca01 3.5 Inch 320X240 TFT LCD Display Module

US $ 2.9-3 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
Royal Display Co., Ltd.

Guangdong, China Since 2019
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