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6es7136-6ba00-0ca0 Et 200sp Electronics Module Digital F-Input Modules PLC Brand New Unopened

6es7136-6ba00-0ca0 Et 200sp Electronics Module Digital F-Input Modules PLC Brand New Unopened

US $ 1,500-2,800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Siemens 6es71943AA000AA0 Et 200al Et 200eco Dpio Module

Siemens 6es71943AA000AA0 Et 200al Et 200eco Dpio Module

US $ 59.88-64.87 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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RTL8733BS-CG M8733BS2 wireless module 2.4GHz/5GHz WIFI wireless module SDIO 2.0 interface 3.3V BL-M8733BS2

RTL8733BS-CG M8733BS2 wireless module 2.4GHz/5GHz WIFI wireless module SDIO 2.0 interface 3.3V BL-M8733BS2

US $ 2-3 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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Mbr Flat Sheet Membrane Bioreactor Module for Sewage Water Treatment

Mbr Flat Sheet Membrane Bioreactor Module for Sewage Water Treatment

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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10W Power WiFi/Remote Control GPS Jamming Module

10W Power WiFi/Remote Control GPS Jamming Module

US $ 68-188 / Piece FOB
1 Piece (MOQ)
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Pinnacle Technology Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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1593 Longi Jinko Perc Monocrystalline Panneau Solaire 525W 530W 535W 540W 550W Solar Panel Module Solar Power Energy

1593 Longi Jinko Perc Monocrystalline Panneau Solaire 525W 530W 535W 540W 550W Solar Panel Module Solar Power Energy

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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Precision Analog Output Module for Process Control with Hot-Swappable Design

Precision Analog Output Module for Process Control with Hot-Swappable Design

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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PLC Module H&B Freelance 2000 DCC2390A 3EST49-116 DDO03 P37151-4-0369643 DFC02 0369528-REF DLM02 0338434M-REF Drive Control Unit

PLC Module H&B Freelance 2000 DCC2390A 3EST49-116 DDO03 P37151-4-0369643 DFC02 0369528-REF DLM02 0338434M-REF Drive Control Unit

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

Fujian, China Since 2024
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Siemens 6es71936bn000ne0 Et 200al Interface Module

Siemens 6es71936bn000ne0 Et 200al Interface Module

US $ 57.72-62.53 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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3.5 Inch 320X240 RGB TFT LCD Panel Display Module TFT LCD Module 3.5inch

3.5 Inch 320X240 RGB TFT LCD Panel Display Module TFT LCD Module 3.5inch

US $ 8.547-9.547 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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High-Performance Remote Io Module for 8-Channel Relay System

High-Performance Remote Io Module for 8-Channel Relay System

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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Single White DIP P10 LED Display Module 320*160mm

Single White DIP P10 LED Display Module 320*160mm

US $ 6.8-7 / pieces FOB
1 pieces (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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Siemens 6es71556AA010bn0 Et 200 Interface Module

Siemens 6es71556AA010bn0 Et 200 Interface Module

US $ 286.06-309.89 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Precision Electronic Balance Weigh Modules for Accurate Measurements

Precision Electronic Balance Weigh Modules for Accurate Measurements

US $ 2,500-5,000 / Piece FOB
1 Piece (MOQ)
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Taiyuan Machinery Euqipment(Dongguan) Co., Ltd

Trading Company

Guangdong, China Since 2024
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360027 High Quality Hot Melt Glue Gun Module PUR Hot Melt Glue Gun Module

360027 High Quality Hot Melt Glue Gun Module PUR Hot Melt Glue Gun Module

US $ 200-210 / Piece FOB
1 Piece (MOQ)
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Guangzhou Keqirui Machinery Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Compatible Cisco Huawei Hpe SFP+ 10g Bidi 20km LC Module Transceiver

Compatible Cisco Huawei Hpe SFP+ 10g Bidi 20km LC Module Transceiver

US $ 13-14 / Pair FOB
1 Pair (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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Premium 180MW 3.7V 405nm Blue-Violet Laser Module for 3D Printing

Premium 180MW 3.7V 405nm Blue-Violet Laser Module for 3D Printing

US $ 13-20 / Piece FOB
10 Pieces (MOQ)
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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2.8 Inch 240X320 TFT LCD Module with Resistive Touch Panel

2.8 Inch 240X320 TFT LCD Module with Resistive Touch Panel

US $ 4.8-5.8 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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New Original Siemens 6es7231-4HD32-0xb0 Simatic S7-1200 Sm 1231 Analog Input Module

New Original Siemens 6es7231-4HD32-0xb0 Simatic S7-1200 Sm 1231 Analog Input Module

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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High Power 808nm 60MW Infrared Line Laser Module for Robot Vacuum Cleaner

High Power 808nm 60MW Infrared Line Laser Module for Robot Vacuum Cleaner

US $ 5-10 / Piece FOB
10 Pieces (MOQ)
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Dongguan Blueuniverse Laser Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2015
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Supmeter Guide Rail Type Weighing Control Module for Belt Scale

Supmeter Guide Rail Type Weighing Control Module for Belt Scale

US $ 120-136 / Piece FOB
1 Piece (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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13.3 Inch TFT LCD Module with Driver Board

13.3 Inch TFT LCD Module with Driver Board

US $ 27-29 / Piece FOB
1,000 Pieces (MOQ)
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Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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Innovation LCD Screen Video Module 3.5 Inch LCD Touch Screen Module

Innovation LCD Screen Video Module 3.5 Inch LCD Touch Screen Module

US $ 8.547-9.547 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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About Connection Module FAQ

  • QWhat benefits can I gain from purchasing communication modules wholesale for production?

    Our Connection Module offers exceptional quality and style within the Communication Module category.Purchasing communication modules wholesale can provide cost savings, bulk purchasing options, and consistency in product quality and performance. Buyers can also enjoy dedicated customer support, tailored solutions, and partnership benefits from trusted suppliers.

  • QHow do I ensure the reliability of communication module manufacturers in China?

    The Connection Module is included in our comprehensive Communication Module range.To ensure the reliability of manufacturers in China, conduct thorough research, verify certifications, request client references, and inspect production facilities if possible. Choosing a reputable supplier recognized for high-quality communication modules is crucial for a successful partnership.

  • QWhat type of communication protocols do communication modules support?

    Enhance your Communication Module setup with our premium Connection Module.Communication modules typically support protocols such as Wi-Fi, Bluetooth, RFID, and LoRa. Consult with a professional supplier for guidance on selecting the best communication module based on your specific project needs and budget constraints.

Hot Selling 24 Bits RGB Interface 4.3 Inch LCD Display 480X272 TFT Module

Hot Selling 24 Bits RGB Interface 4.3 Inch LCD Display 480X272 TFT Module

US $ 11-12 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
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1488 Longi Jinko Perc Monocrystalline Panneau Solaire 470W 480W 500W 505W Solar Panel Module

1488 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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Audited Supplier
Jingjiang Alicosolar New Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2021
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DSBC172 57310001-KD DSBC173A 3BSE005883R1 DSBC176 3BSE019216R1 Bus Repeater Module CENTRAL RACK MOUNT

DSBC172 57310001-KD DSBC173A 3BSE005883R1 DSBC176 3BSE019216R1 Bus Repeater Module CENTRAL RACK MOUNT

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

Fujian, China Since 2024
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P2.5/P5 Indoor Outdoor Kinglight LED Display Modules

P2.5/P5 Indoor Outdoor Kinglight LED Display Modules

US $ 13.5-14.5 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Noveled Technology Co., Ltd.

Guangdong, China Since 2010
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10gbase-Er 10g SFP+ 40km 1310nm SMF Dual LC Ddm Optical Transceiver Module

10gbase-Er 10g SFP+ 40km 1310nm SMF Dual LC Ddm Optical Transceiver Module

US $ 10-15 / Piece FOB
1 Piece (MOQ)
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Manufacturer/Factory

Hubei, China Since 2018
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High-Performance SCR Thyristor Power Module for IGBT Systems Semiconductor 1600V Bridge Rectifier Water Cooling Diode SCR Thyristor Control Power Module

High-Performance SCR Thyristor Power Module for IGBT Systems Semiconductor 1600V Bridge Rectifier Water Cooling Diode SCR Thyristor Control Power Module

US $ 1-2 / Piece FOB
1 Piece (MOQ)
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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High Quality Electronic Braking System Wg97165820111 Control Unit Bcu Controller Module for Sinotruk HOWO T7h Truck Spare Parts

High Quality Electronic Braking System Wg97165820111 Control Unit Bcu Controller Module for Sinotruk HOWO T7h Truck Spare Parts

US $ 99 / Piece FOB
1 Piece (MOQ)
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Jinan Junhong Auto Parts Co., Ltd

Shandong, China Since 2025
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SFP 1.25gbps Tx1550/Rx1310nm SMF 20km Simplex LC Bidi Fiber Optic Module

SFP 1.25gbps Tx1550/Rx1310nm SMF 20km Simplex LC Bidi Fiber Optic Module

US $ 6-6.8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jeetronics Communications Co., Ltd.

Guangdong, China Since 2022
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High-Speed RTL8733BS-CG WiFi4 Module for AI Dash Cameras

High-Speed RTL8733BS-CG WiFi4 Module for AI Dash Cameras

US $ 2-3 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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Lab Glassware Washer Injection Module Fa-K14

Lab Glassware Washer Injection Module Fa-K14

US $ 4,200-25,000 / Piece FOB
1 Piece (MOQ)
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Hangzhou Xipingzhe Instruments Technology Co., Ltd.

Zhejiang, China Since 2020
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Jdy-34 Spp Host Bluetooth Module Dual Mode Bluetooth Module Spp-C

Jdy-34 Spp Host Bluetooth Module Dual Mode Bluetooth Module Spp-C

US $ 2.75-2.86 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Smart Balancing Module for Marine Batteries with Thermal Protection

Smart Balancing Module for Marine Batteries with Thermal Protection

US $ 18.2-18.8 / Piece FOB
1 Piece (MOQ)
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Hangzhou Keller New Energy Technology Co., Ltd.

Trading Company

Zhejiang, China Since 2025
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1574 Longi Jinko Perc Monocrystalline Panneau Solaire 525W 530W 535W 540W 550W Solar Panel Module Solar Power Energy

1574 Longi Jinko Perc Monocrystalline Panneau Solaire 525W 530W 535W 540W 550W Solar Panel Module Solar Power Energy

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

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
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