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Communication Module

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SLS WiFi Smart IR Remote with Temperature and Humidity Sensor
Video

SLS WiFi Smart IR Remote with Temperature and Humidity Sensor

US $ 8-8.5/ Piece FOB
MOQ: 1 Piece
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SaiLingsi (wenzhou) Electronics Co., LTD

Zhejiang , China Since 2024
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4 Fibers 4 Ports Fiber Optic Cable Termination Box
Video

4 Fibers 4 Ports Fiber Optic Cable Termination Box

MOQ: 1 Piece
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HNK Optic Equipment Co., LIMITED

Manufacturer/Factory,Trading Company

Guangdong , China Since 2011
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Fisher 6-Point I/O Module W30382X0012
Video

Fisher 6-Point I/O Module W30382X0012

US $ 2,650.5/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jmorxe Electric Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Counter Device Module 100W High Power 2.4G 5.2g 5.8g Interference Module
Video

Counter Device Module 100W High Power 2.4G 5.2g 5.8g Interference Module

US $ 998-1,998/ Piece FOB
MOQ: 1 Piece
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Shenzhen Zhengjiangxintong Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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Customizing 4G Global GPS Car Anti Theft Tracker Positioner Communication Module PCBA
Video

Customizing 4G Global GPS Car Anti Theft Tracker Positioner Communication Module PCBA

US $ 48.8-59.8/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Lanke Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2022
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24 & 48 port 10G POE++ Carrier-grade Managed Ethernet Network Switch
Video

24 & 48 port 10G POE++ Carrier-grade Managed Ethernet Network Switch

US $ 288-574/ Piece FOB
MOQ: 1 Piece
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Wuxi Rigosys Information Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2024
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Pwr-C45-4200acv Catalyst 4500 4200W AC Dual Input Power Supply (Data + PoE)
Video

Pwr-C45-4200acv Catalyst 4500 4200W AC Dual Input Power Supply (Data + PoE)

US $ 100-500/ Piece FOB
MOQ: 1 Piece
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Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui , China Since 2023
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Setting Upmodern Atc or Ground to Air Radio Communlcatlons Systems

Setting Upmodern Atc or Ground to Air Radio Communlcatlons Systems

US $ 5/ Piece FOB
MOQ: 1 Piece
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Hangzhou Forchar Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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Aluminum Die Casting Telecommunication Equipment Housing
Video

Aluminum Die Casting Telecommunication Equipment Housing

US $ 1-100/ Piece FOB
MOQ: 200 Pieces
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Ningbo Fausto Industry CO., Ltd.

Manufacturer/Factory,Group Corporation

Zhejiang , China Since 2017
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Acrel Anet-1e1s1-4G/Lr Intelligent Communication Gateway, 1 4G Communication, 1 Lora Low Power Consumption, Real-Time Data Acquisition

Acrel Anet-1e1s1-4G/Lr Intelligent Communication Gateway, 1 4G Communication, 1 Lora Low Power Consumption, Real-Time Data Acquisition

US $ 186.7/ Piece FOB
MOQ: 1 Piece
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ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2019
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6es7231-4hf32-0xb0 Siemens Control System Original Spare Parts Analog Input Module

6es7231-4hf32-0xb0 Siemens Control System Original Spare Parts Analog Input Module

US $ 10-100,000/ Piece FOB
MOQ: 1 Piece
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Shenzhen Aimiqu Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2022
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USB 2.0 Female to Female All-in-One Keystone/Panel Mount Coupler Cable

USB 2.0 Female to Female All-in-One Keystone/Panel Mount Coupler Cable

US $ 1.5-1.85/ Piece FOB
MOQ: 200 Pieces
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Dongguan KaiWin Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Outdoor Collect Multi Lora Sensors 3km Long Distance Lora Multi Channel Gateway
Video

Outdoor Collect Multi Lora Sensors 3km Long Distance Lora Multi Channel Gateway

US $ 84-158/ Piece FOB
MOQ: 1 Piece
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Shandong Renke Control Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shandong , China Since 2025
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Fujitsu D3162-C12 GS D3161-A12 GS2 D3161-B12 W26361-W2991-Z3-03-36 Original Authentic New Industrial Motherboard

Fujitsu D3162-C12 GS D3161-A12 GS2 D3161-B12 W26361-W2991-Z3-03-36 Original Authentic New Industrial Motherboard

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

Guangdong , China Since 2017
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Low Frequency Ldmos Circulator 10W 20W 1200MHz 2.4GHz 5.2GHz 5.8GHz Anti Drone RF Jammer Module

Low Frequency Ldmos Circulator 10W 20W 1200MHz 2.4GHz 5.2GHz 5.8GHz Anti Drone RF Jammer Module

MOQ: 1 Piece
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Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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Stationary Directional Antenna Drone Signal Detector Systems for 1.5km
Video

Stationary Directional Antenna Drone Signal Detector Systems for 1.5km

US $ 20,050-24,105/ Piece FOB
MOQ: 1 Piece
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Shenzhen Topfine Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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10g Bidi SFP+ 10km Single Fiber for Network Upgrade
Video

10g Bidi SFP+ 10km Single Fiber for Network Upgrade

US $ 3-45/ Piece FOB
MOQ: 1 Piece
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Shanghai Gengyun Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2023
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Acquisition Adam-6360d IoT OPC Ua Ethernet I/O - SSR Relay Output Module

Acquisition Adam-6360d IoT OPC Ua Ethernet I/O - SSR Relay Output Module

MOQ: 1 Piece
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XINGTECH CO., LTD.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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Zs-Bh7 Handheld Megaphone Bluetooth Amplifier 300 Second Recording High-Power Loud-Speaker

Zs-Bh7 Handheld Megaphone Bluetooth Amplifier 300 Second Recording High-Power Loud-Speaker

US $ 15-28/ Set FOB
MOQ: 1 Set
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Dongguan Xingnan Digital Technology Co., Ltd.

Guangdong , China Since 2024
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China Factory Seller Wireless Data Collector Transmission Communication GPRS Iot Quad-Band Universal Iap Upgrade Dropped Reconnection Transmission Module

China Factory Seller Wireless Data Collector Transmission Communication GPRS Iot Quad-Band Universal Iap Upgrade Dropped Reconnection Transmission Module

US $ 50-75/ Piece FOB
MOQ: 2 Pieces
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Jiangsu Sfere Electric Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2023
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Rru3959A Rru Remote Processing Unit

Rru3959A Rru Remote Processing Unit

US $ 485-500/ Piece FOB
MOQ: 1 Piece
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Shenzhen E-Flourish Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2017
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Made in China Hart Communicator 375

Made in China Hart Communicator 375

US $ 600-780/ Piece FOB
MOQ: 1 Piece
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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Smart Home Gateway Wireless Low Energy Devices Industrial IoT WiFi Gateway
Video

Smart Home Gateway Wireless Low Energy Devices Industrial IoT WiFi Gateway

US $ 50/ Piece FOB
MOQ: 1 Piece
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Atech Sensor Co., Ltd

Manufacturer/Factory

Shaanxi , China Since 2022
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Used (Second Hand) Finisar Ftcd4313e2pclfb1 400g Qsfp-Dd Fr4 13xx Nm 2km SMF Transceiver

Used (Second Hand) Finisar Ftcd4313e2pclfb1 400g Qsfp-Dd Fr4 13xx Nm 2km SMF Transceiver

US $ 100-1,000/ Piece FOB
MOQ: 1 Piece
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FIBERLINK COMMUNICATION LIMITED

Manufacturer/Factory,Trading Company

Guangdong , China Since 2017
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Microhard P2400-OEM 2.4G Fhss RF Two Way Long Range video Transmission Module (Mhs185300)

Microhard P2400-OEM 2.4G Fhss RF Two Way Long Range video Transmission Module (Mhs185300)

US $ 169-199/ Piece FOB
MOQ: 1 Piece
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Beijing Qidian Chuanghang Science and Trade Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2024
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Fiberhome Un Hg6143D Hg6134D Wi-Fi Dual Band AC MIMO 1200 Mbps Gpon Olt

Fiberhome Un Hg6143D Hg6134D Wi-Fi Dual Band AC MIMO 1200 Mbps Gpon Olt

MOQ: 1 Piece
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Standalone Modular Single-Function Instruments Platform
Video

Standalone Modular Single-Function Instruments Platform

US $ 1,106.5-1,327.8/ pieces FOB
MOQ: 5 pieces
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Smartgiant Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Weatherproof Feeder Cable Fixing Box for Tower Mounting

Weatherproof Feeder Cable Fixing Box for Tower Mounting

US $ 7/ Piece FOB
MOQ: 100 Pieces
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Cloud Boundless (Shenzhen) Technology Innovation Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Network Card Mpc7e-10g-RTU - Datasheet Pdf Module

Network Card Mpc7e-10g-RTU - Datasheet Pdf Module

US $ 18,723.48/ sets FOB
MOQ: 2 sets
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Beijing Zhonglian Yuanyang Technology Co., Ltd.

Trading Company

Beijing , China Since 2024
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Huawei Original Ssx1t1Ltd, Hsc, Gpon-Olt-Class C+ SFP for Huawei Gpon Board

Huawei Original Ssx1t1Ltd, Hsc, Gpon-Olt-Class C+ SFP for Huawei Gpon Board

US $ 1/ Piece FOB
MOQ: 1 Piece
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Shenzhen NetHome Technology Co.,Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Category 5e RJ45 Unshielded RJ45 Connector 100 Pieces Per Box Configuration Capacity 8p8c
Video

Category 5e RJ45 Unshielded RJ45 Connector 100 Pieces Per Box Configuration Capacity 8p8c

US $ 2.79-3.1/ pieces FOB
MOQ: 10 pieces
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Nanjing Yoongwin Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2025
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Realtek RTL8852CE-CG M8852CP1 2T2R 802.11 A/B/G/N/AC/AX + BT 5.3 Dual-Mode LB-LINK WIFI6E Triband Wireless Module 6Ghz
Video

Realtek RTL8852CE-CG M8852CP1 2T2R 802.11 A/B/G/N/AC/AX + BT 5.3 Dual-Mode LB-LINK WIFI6E Triband Wireless Module 6Ghz

US $ 11.99-16.88/ Piece FOB
MOQ: 1 Piece
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong , China Since 2023
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Dividing Evenly Output Power or Combining Multiple Signals 50W DC-3GHz Power Divders/Combiners for Transmission Measurement

Dividing Evenly Output Power or Combining Multiple Signals 50W DC-3GHz Power Divders/Combiners for Transmission Measurement

US $ 25-80/ Piece FOB
MOQ: 1 Piece
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SHENZHEN XINPOMING POWER EQUIPMENT MANUFACTURING CO., LTD.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2018
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Ftdi FT4232ha Mini Module Evaluation Module, FT4232ha, Interface, USB Tofifo

Ftdi FT4232ha Mini Module Evaluation Module, FT4232ha, Interface, USB Tofifo

US $ 19.99/ pieces FOB
MOQ: 3,000 pieces
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Shenzhen Firstone Technology Co.,Ltd

Manufacturer/Factory,Trading Company,Other,Group Corporation

Guangdong , China Since 2021
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Original/New Emerson 475 Field Communicator System Upgrade Card
Video

Original/New Emerson 475 Field Communicator System Upgrade Card

US $ 440-500/ Piece FOB
MOQ: 1 Piece
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Kerui (Weifang) Automation Equipment Co., Ltd.

Trading Company

Shandong , China Since 2025
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H 3 C S9820 Series Qsfp+ Transceiver Module Qsfp-40g-Lr4 L-Wdm1300
Video

H 3 C S9820 Series Qsfp+ Transceiver Module Qsfp-40g-Lr4 L-Wdm1300

US $ 49-129/ piece FOB
MOQ: 1 piece
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Chongqing Chimu Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Chongqing , China Since 2023
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Keystone Jack Transceiver Module Optical Transceiver Sfp Transceiver Power Amplifier Sfp Module
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About Communication Module FAQ
  • QWhat type of communication protocols do communication modules support?

    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.

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

    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?

    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.

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