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Communication Interface Module

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Wireless Module RF Module WiFi Module RS232/RS485/Ttl Interface Modules 2.4G

Wireless Module RF Module WiFi Module RS232/RS485/Ttl Interface Modules 2.4G

US $ 9-12 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Automation Technology PLC Output Module Cp1w-32et for Omron

Automation Technology PLC Output Module Cp1w-32et for Omron

US $ 120 / 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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4G FDD LTE Pic-E Wireless Network Card Gdm7243st GPS B31 Cat4 CPE Router WiFi Module

4G FDD LTE Pic-E Wireless Network Card Gdm7243st GPS B31 Cat4 CPE Router WiFi Module

US $ 40-45 / Piece FOB
3,000 Pieces (MOQ)
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Shenzhen Newlotus Technology Ltd

Guangdong, China Since 2019
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Smart WiFi Module for 3-Channel Input and 2-Channel Output

Smart WiFi Module for 3-Channel Input and 2-Channel Output

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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24V DC Thermocouple Input Module for Automation Systems

24V DC Thermocouple Input Module for Automation Systems

US $ 103.6 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Secondary Analysis of Points Lines and Areas Uncooled Temperature Measurement Infrared Module

Secondary Analysis of Points Lines and Areas Uncooled Temperature Measurement Infrared Module

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

Shandong, China Since 2024
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Embedded Solutions Wireless RF Sub-GHz Module Mrf89xam8a-Irm of Original Microchip

Embedded Solutions Wireless RF Sub-GHz Module Mrf89xam8a-Irm of Original Microchip

US $ 6.3-9.5 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Emerson Ovation 5X00167G01 5X00109G01 5X00105G14 5X00059G01 High-Performance Analog Output Module Brand Module

Emerson Ovation 5X00167G01 5X00109G01 5X00105G14 5X00059G01 High-Performance Analog Output Module Brand Module

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

Fujian, China Since 2024
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LB-LINK BL-M8811CU2 Newest Rtl Chipset IC 433.3Mbps WiFi Module USB Interface WiFi Gigabit Network Card Realtek 8811

LB-LINK BL-M8811CU2 Newest Rtl Chipset IC 433.3Mbps WiFi Module USB Interface WiFi Gigabit Network Card Realtek 8811

US $ 2.6-2.9 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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High-Quality Image Algorithms Providing Multiple Details Uncooled Infrared Module

High-Quality Image Algorithms Providing Multiple Details Uncooled Infrared Module

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

Shandong, China Since 2024
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4G Module Wireless Module for Data Transfer RS232 RS485 Ttl Interface Module

4G Module Wireless Module for Data Transfer RS232 RS485 Ttl Interface Module

US $ 28 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Brand New Cisco Nim-4t= Brand New Cisco Nim-4t Cisco Router Module Nim-4t=

Brand New Cisco Nim-4t= Brand New Cisco Nim-4t Cisco Router Module Nim-4t=

US $ 715-1,200 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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New 78mm Ov5640 Camera Module 68 72 120 160 Degree Auto Focus Af High-Definition 5 Million Pixels 24pin Dvp Mip I Interface

New 78mm Ov5640 Camera Module 68 72 120 160 Degree Auto Focus Af High-Definition 5 Million Pixels 24pin Dvp Mip I Interface

US $ 3.8-4.5 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Sitop PSE200u Selectivity Module 24 V, 4 X 10 a Siemens Parts

Sitop PSE200u Selectivity Module 24 V, 4 X 10 a Siemens Parts

US $ 2-300 / Piece FOB
1 Piece (MOQ)
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Foshan Xinyi Industrial Technology Co., Ltd.

Guangdong, China Since 2025
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High Quality 3.3GHz 3060MHz to 3500MHz Range Electronic Module FT3500 for Fast Delivery

High Quality 3.3GHz 3060MHz to 3500MHz Range Electronic Module FT3500 for Fast Delivery

US $ 63.8-64.7 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Lpcb Addressable Fire Alarm System I/O Module Interface 9056

Lpcb Addressable Fire Alarm System I/O Module Interface 9056

US $ 1 / Piece FOB
500 Pieces (MOQ)
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Shanghai Firetech Co., Ltd.

Shanghai, China
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Versatile Ldl-L Laser Distance Module with 40m Range and Multiple Interfaces

Versatile Ldl-L Laser Distance Module with 40m Range and Multiple Interfaces

US $ 38-49 / Piece FOB
5 Pieces (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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Original New 9300 Series 4 X 1GE Network Module Card C9300-NM-4G

Original New 9300 Series 4 X 1GE Network Module Card C9300-NM-4G

US $ 100-200 / 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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Et200MP PLC Interface Module 6es7155-5AA00-0AC0 Profinet High Performance

Et200MP PLC Interface Module 6es7155-5AA00-0AC0 Profinet High Performance

US $ 126 / Piece FOB
1 Piece (MOQ)
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Wuhan Chuqiao Yuntong Electromechanical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2026
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4-Channel Pulse Counting Switch Input 485 Communication Data Storage Function Digital Display Acquisition Module

4-Channel Pulse Counting Switch Input 485 Communication Data Storage Function Digital Display Acquisition Module

US $ 25-39 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Dekun Electronic Technology Co., Ltd.

Hebei, China
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Professional Linear Power Module 5.8GHz 5W 10W 20W 40W 50W 100W RF Power Amplifier for Anti Uav

Professional Linear Power Module 5.8GHz 5W 10W 20W 40W 50W 100W RF Power Amplifier for Anti Uav

1 Piece (MOQ)
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Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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PLC Coupler Module with RS485 Communication Interface Output

PLC Coupler Module with RS485 Communication Interface Output

1 Piece (MOQ)
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Unionscience Technology Group Co., Ltd.

Yunnan, China
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Compact PLC 6gk7277-1AA10-0AA0 Stock Switch Module with RS485 Communication Interface

Compact PLC 6gk7277-1AA10-0AA0 Stock Switch Module with RS485 Communication Interface

US $ 149-153 / Piece FOB
1 Piece (MOQ)
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Guangxi Nanning Craftsman Electromechanical Equipment Co., Ltd.

Guangxi, China
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About Communication Interface Module FAQ
  • QHow do I ensure the reliability of communication module manufacturers in China?

    Discover the perfect Communication Module addition with our Communication Interface Module.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 benefits can I gain from purchasing communication modules wholesale for production?

    Upgrade your Communication Module with the elegant and durable Communication Interface Module.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.

  • QWhat type of communication protocols do communication modules support?

    Enhance your Communication Module setup with our premium Communication Interface 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.

Wireless Cellular Network 4G LTE FDD Module Gdm7243st

Wireless Cellular Network 4G LTE FDD Module Gdm7243st

US $ 40-45 / Piece FOB
3,000 Pieces (MOQ)
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Audited Supplier
Shenzhen Newlotus Technology Ltd

Guangdong, China Since 2019
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Songwei CNC 6ED10555mc080ba2 New and Original Siemens PLC Cim Communication Interface Module 6ED1055-5mc08-0ba2

Songwei CNC 6ED10555mc080ba2 New and Original Siemens PLC Cim Communication Interface Module 6ED1055-5mc08-0ba2

US $ 50-500 / pieces FOB
10 pieces (MOQ)
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Audited Supplier
Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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F7a-2-5.08 High-Performance Terminal Block Bracket Interface Module for Secure Connections

F7a-2-5.08 High-Performance Terminal Block Bracket Interface Module for Secure Connections

US $ 0.01-0.15 / Piece FOB
1,000 Pieces (MOQ)
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Hangzhou EK-Link Technology Co., Ltd.

Zhejiang, China
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SDIO Interface WiFi module M8822CS1-S 5G Wi-Fi Module RTL8822CS-VS-CG 2T2R 802.11a/b/g/n/ac SDIO dual band WLAN+Bluetooth v5.0 combo module with SRRC CE FCC

SDIO Interface WiFi module M8822CS1-S 5G Wi-Fi Module RTL8822CS-VS-CG 2T2R 802.11a/b/g/n/ac SDIO dual band WLAN+Bluetooth v5.0 combo module with SRRC CE FCC

US $ 4-6 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong, China Since 2023
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100g Qsfp28 to 25g SFP28 Adapter Converter Module for Data Center Networking

100g Qsfp28 to 25g SFP28 Adapter Converter Module for Data Center Networking

US $ 49-69 / Piece FOB
1 Piece (MOQ)
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Shenzhen UTP Fiber Technology Co., Ltd.

Guangdong, China Since 2024
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Nim-16A Communication Module: Empowering Your Team's Connectivity Solutions

Nim-16A Communication Module: Empowering Your Team's Connectivity Solutions

US $ 1,320-1,450 / Piece FOB
1 Piece (MOQ)
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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Ao523 16-Channel Analog Output Module - Voltage/Current Signal Controller

Ao523 16-Channel Analog Output Module - Voltage/Current Signal Controller

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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High-Performance 40GB/S Qsfp+ Lr4 Optical Transceiver Module Qsfp+ Module for Mellanox

High-Performance 40GB/S Qsfp+ Lr4 Optical Transceiver Module Qsfp+ Module for Mellanox

US $ 120-150 / Piece FOB
50 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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PLC MODULE FUM614 6DP1614-8BB FUM511 6DP1511-8AA FUM210 6DP1210-8BB FUM232 6DP1232-8BA Binary Signal Coupling I/O FUM 511 Module

PLC MODULE FUM614 6DP1614-8BB FUM511 6DP1511-8AA FUM210 6DP1210-8BB FUM232 6DP1232-8BA Binary Signal Coupling I/O FUM 511 Module

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

Fujian, China Since 2024
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Cisco Asr1000-SIP10 Cisco Asr1000 SPA Interface Processor 10 G Ethernet Switch Network Module

Cisco Asr1000-SIP10 Cisco Asr1000 SPA Interface Processor 10 G Ethernet Switch Network Module

US $ 1,250-1,350 / Piece FOB
2 Pieces (MOQ)
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Hdyy Technology Limited

Trading Company

Hubei, China Since 2022
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Good Quality PLC Analog Output Module Cj1w-Da08V for Omron

Good Quality PLC Analog Output Module Cj1w-Da08V for Omron

US $ 350 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
Chat Now Send Inquiry
RS-232 to RS-485 Isolation Module Remote Transmission of Serial Signal Sensor Signal

RS-232 to RS-485 Isolation Module Remote Transmission of Serial Signal Sensor Signal

US $ 14.83-14.99 / Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Support Shutterless Digital Video Interface Bt. 656/Bt. 1120/Lvcmos/Mipi Uncooled Infrared Module

Support Shutterless Digital Video Interface Bt. 656/Bt. 1120/Lvcmos/Mipi Uncooled Infrared Module

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

Shandong, China Since 2024
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