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Communication Module

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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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Advanced Object Detect, Tracking, Image Enhancement on-Board Video Processing Board

Advanced Object Detect, Tracking, Image Enhancement on-Board Video Processing Board

MOQ: 1 Piece
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Xi'an Zhongke Lead IR-Tech Co., Ltd.

Manufacturer/Factory

Shaanxi , China Since 2024
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02313urq Qsfp28-100g-Sr4 100gbase-Sr4 Optical, Qsfp28, 100g, Multi-Mode (850nm, 0.1km, MPO) Transceiver

02313urq Qsfp28-100g-Sr4 100gbase-Sr4 Optical, Qsfp28, 100g, Multi-Mode (850nm, 0.1km, MPO) Transceiver

US $ 50/ Box FOB
MOQ: 1 Box
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Haoma (Beijing) Technology Co., Limited

Trading Company

Beijing , China Since 2026
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C9300X-Nm-2c= Catalyst 9300 2 X 40g/100g Network Module Qsfp+/Qsfp28
Video

C9300X-Nm-2c= Catalyst 9300 2 X 40g/100g Network Module Qsfp+/Qsfp28

US $ 520-530/ Piece FOB
MOQ: 10 Pieces
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Beijing Zhiyun Youxin Technology Co., Ltd

Manufacturer/Factory,Trading Company

Beijing , China Since 2024
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Remote Control Smart Home Control Gateway Zigbee Gateway
Video

Remote Control Smart Home Control Gateway Zigbee Gateway

US $ 118-180/ Piece FOB
MOQ: 10 Pieces
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Jiaxing Goshen Intelligent Technology Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
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CAT6/Cat5e UTP RJ45 Modular Plug Leomp-UC5e-303

CAT6/Cat5e UTP RJ45 Modular Plug Leomp-UC5e-303

US $ 0.0075-0.008/ Piece FOB
MOQ: 10,000 Pieces
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Shenzhen Leo Network Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Jl085A Original 3810 Switch Power Supply Good Price
Video

Jl085A Original 3810 Switch Power Supply Good Price

US $ 231.32/ 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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1/2/4 Port RJ45 Ethernet Network Faceplate for Cat5e and CAT6
Video

1/2/4 Port RJ45 Ethernet Network Faceplate for Cat5e and CAT6

US $ 0.35-0.5/ Piece FOB
MOQ: 100 Pieces
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Hangzhou Aite Cable Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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UART HF-A21-DIP High Performance Wi-Fi module
Video

UART HF-A21-DIP High Performance Wi-Fi module

US $ 1-10/ Piece FOB
MOQ: 1 Piece
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CTC Technology Co., Ltd.

Guangdong , China Since 2020
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High-Performance Wireless Stm32 WiFi Module for Serial Communication
Video

High-Performance Wireless Stm32 WiFi Module for Serial Communication

US $ 0.5-2.99/ pieces FOB
MOQ: 1 pieces
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Guangdong Global Well Electronic Limited

Manufacturer/Factory

Guangdong , China Since 2024
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Zs-008 Handheld Megaphone Bluetooth Amplifier 300 Second Recording High-Power Loud-Speaker

Zs-008 Handheld Megaphone Bluetooth Amplifier 300 Second Recording High-Power Loud-Speaker

US $ 4.5-9.8/ Set FOB
MOQ: 1 Set
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Dongguan Xingnan Digital Technology Co., Ltd.

Guangdong , China Since 2024
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Hand Hart Communicator

Hand Hart Communicator

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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Long-Range 20km Anti Drone Jammer for Secure Areas
Video

Long-Range 20km Anti Drone Jammer for Secure Areas

US $ 2,880-3,000/ Set FOB
MOQ: 10 Sets
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Shenzhen Keesun Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Power Sources ETP4830-A1 PSU

Power Sources ETP4830-A1 PSU

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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400g Osfp Lr4 400g Qsfp-Dd 850nm 100m Dom MTP/MPO-16 Mmf Optical Transceiver Module 400g Qsfp Dd Sr8 for Hw

400g Osfp Lr4 400g Qsfp-Dd 850nm 100m Dom MTP/MPO-16 Mmf Optical Transceiver Module 400g Qsfp Dd Sr8 for Hw

US $ 415-425/ Piece FOB
MOQ: 1 Piece
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Guangdong Loongcc Co., Limited

Manufacturer/Factory,Trading Company,Other,Group Corporation

Guangdong , China Since 2024
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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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900MHz High-Power Drone Detection Anti-Fpv 5W Suppression Module Signal Wireless & RF Modules

900MHz High-Power Drone Detection Anti-Fpv 5W Suppression Module Signal Wireless & RF Modules

US $ 45-55/ Piece FOB
MOQ: 2 Pieces
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Kaiping Taitong Communication Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2026
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5g WiFi RF High Shielding Effectiveness and Firm Structure Economical Pneumatic Single-Layer Shielding Box
Video

5g WiFi RF High Shielding Effectiveness and Firm Structure Economical Pneumatic Single-Layer Shielding Box

US $ 500-750/ Piece FOB
MOQ: 1 Piece
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Beijing W&F Technology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2023
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High Quality Yoongwin Category 6 Unshielded Information Module Model Yw-Vp-6-Mk-1 for Server Room/Data Center
Video

High Quality Yoongwin Category 6 Unshielded Information Module Model Yw-Vp-6-Mk-1 for Server Room/Data Center

US $ 1.35-1.5/ pieces FOB
MOQ: 10 pieces
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Nanjing Yoongwin Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2025
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Bulk Molded SFTP Shield Network Modular 8p8c Plug Cat7 RJ45 Connectors
Video

Bulk Molded SFTP Shield Network Modular 8p8c Plug Cat7 RJ45 Connectors

US $ 0.12-0.13/ pieces FOB
MOQ: 1,000 pieces
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Guangdong Yilian Cables Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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MIMO Mesh Networking Broadband Wireless Data Image Multimedia Communication Transmission System 1000-1500MHz for Remote Control Drone
Video

MIMO Mesh Networking Broadband Wireless Data Image Multimedia Communication Transmission System 1000-1500MHz for Remote Control Drone

US $ 9,800/ Piece FOB
MOQ: 1 Piece
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Shenzhen Xingkai Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2023
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25*16*2000mm Waterproof PVC Wiring Cable Ducts Wit adhesive Tape

25*16*2000mm Waterproof PVC Wiring Cable Ducts Wit adhesive Tape

US $ 0.29-0.31/ Piece FOB
MOQ: 5,000 Pieces
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Phaeton Electronic Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2006
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Supcon Voltage Signal Input Cards of Zhejiang University: XP313
Video

Supcon Voltage Signal Input Cards of Zhejiang University: XP313

US $ 177/ Piece FOB
MOQ: 1 Piece
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Shandong Qingda Electronic Technology Co., Ltd.

Trading Company

Shandong , China Since 2025
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pH201 Keyphone Visual System Programing Hotel Telephone
Video

pH201 Keyphone Visual System Programing Hotel Telephone

MOQ: 12 Pieces
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Excelltel Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2010
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2.4GHz 4G Wireless Internet Router 4G LTE SIM Card Routers Modem

2.4GHz 4G Wireless Internet Router 4G LTE SIM Card Routers Modem

US $ 6-70/ Piece FOB
MOQ: 1,000 Pieces
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei , China Since 2022
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Smart Chassis Car Kits Development Board for Arduino Mixly Scratch Programming

Smart Chassis Car Kits Development Board for Arduino Mixly Scratch Programming

US $ 60-68/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Chengsuchuang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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50W 300-400MHz Lora Anti-Drone Vco Module RF Ldmos Metal Material Uav Suppression System Fpv Counter Device
Video

50W 300-400MHz Lora Anti-Drone Vco Module RF Ldmos Metal Material Uav Suppression System Fpv Counter Device

US $ 90-100/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Gorrwix Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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1u 17" Rackmount Kvm Console with Integrated 16 Port IP Kvm Switch-Rmcon1716I
Video

1u 17" Rackmount Kvm Console with Integrated 16 Port IP Kvm Switch-Rmcon1716I

US $ 300-1,500/ Piece FOB
MOQ: 1 Piece
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NINGBO AZE IMP. & EXP. CO., LTD.

Manufacturer/Factory

Zhejiang , China Since 2020
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Outdoor ODU RF Processing Unit Xmc-3W 8GHz Xmc-3W-8g 52414102 52414103 Xmc 3W 8g Network Microwave Equipment for Hw Optix Rtn
Video

Outdoor ODU RF Processing Unit Xmc-3W 8GHz Xmc-3W-8g 52414102 52414103 Xmc 3W 8g Network Microwave Equipment for Hw Optix Rtn

US $ 856-975/ Piece FOB
MOQ: 2 Pieces
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Hengtian Hongyang (Beijing) Information Technology Co., Ltd

Manufacturer/Factory

Beijing , China Since 2024
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Remote Control Automation Smart Gateway Hub Moes Tuya Zigbee 3.0 Wireless Smart Home Control Center for All Tuya Zigbee Products

Remote Control Automation Smart Gateway Hub Moes Tuya Zigbee 3.0 Wireless Smart Home Control Center for All Tuya Zigbee Products

US $ 9.9-13.9/ Piece FOB
MOQ: 10 Pieces
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Yueqing Winston Electric Co., Ltd.

Manufacturer/Factory,Trading Company,Individuals/SOHO,Other

Zhejiang , China Since 2011
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High Quality RJ45 UTP CAT6 Keystone Jack

High Quality RJ45 UTP CAT6 Keystone Jack

US $ 0.5/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Fulsan Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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Cisco C3850-Nm-2-40g= Cisco Catalyst 3850 2 X 40ge Ethernet Module Switch Optical Fiber Network Module

Cisco C3850-Nm-2-40g= Cisco Catalyst 3850 2 X 40ge Ethernet Module Switch Optical Fiber Network Module

US $ 1,850-1,960/ Piece FOB
MOQ: 5 Pieces
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Hdyy Technology Limited

Manufacturer/Factory

Hubei , China Since 2022
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New and Original Yokogawa Hart Yhc5150X Multifunction Field Mate Communicator
Video

New and Original Yokogawa Hart Yhc5150X Multifunction Field Mate Communicator

US $ 2,500-4,000/ 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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White Color Cat 6 Keystone with Shutter

White Color Cat 6 Keystone with Shutter

US $ 1-2/ Piece FOB
MOQ: 1,000 Pieces
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Wenzhou Sinoamigo Electric Co.,Ltd

Manufacturer/Factory

Zhejiang , China Since 2010
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Indoor Telecom Base Station, 48VDC, for Efficient Lithium Power Solutions
Video

Indoor Telecom Base Station, 48VDC, for Efficient Lithium Power Solutions

US $ 3,600/ Piece FOB
MOQ: 1 Piece
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Shenzhen Everexceed Industrial Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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Patch Panel Rack 24 RJ45 Cat6 FTP 1U Black

Patch Panel Rack 24 RJ45 Cat6 FTP 1U Black

US $ 18.475/ Piece FOB
MOQ: 100 Pieces
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Changzhou Hiyou Microline Electron Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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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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