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Secured Trading Keystone Jack Transceiver Module Optical Transceiver Sfp Transceiver Power Amplifier Sfp Module
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Communication Module

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OEM Gpon ONU Zc-520 1ge+3fe+1tel+WiFi

OEM Gpon ONU Zc-520 1ge+3fe+1tel+WiFi

US $ 15/ Piece FOB
MOQ: 100 Pieces
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Hongking Communication Technology Shenzhen Co., Limited

Manufacturer/Factory,Group Corporation

Guangdong , China Since 2010
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50 100 200 Pairs 110 Type Wiring Block Without Legs

50 100 200 Pairs 110 Type Wiring Block Without Legs

US $ 1-2/ Piece FOB
MOQ: 100 Pieces
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Hangzhou Risingsun Cable Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2016
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Speak Mic Handset H-250/U for an/Prc-152 Radio
Video

Speak Mic Handset H-250/U for an/Prc-152 Radio

US $ 59/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Power-Time Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2006
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Single Optical to Multi-Ethernet Series of Media Converter Switch, 1000Mbps
Video

Single Optical to Multi-Ethernet Series of Media Converter Switch, 1000Mbps

MOQ: 500 Pieces
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Beijing Corelogic Communication Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2009
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IP67 GPS Bd High Definition 4G 5g Law Enforcement Recorder Body Camera
Video

IP67 GPS Bd High Definition 4G 5g Law Enforcement Recorder Body Camera

US $ 199-299/ Piece FOB
MOQ: 1 Piece
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Zhongke Lianxun (Shenzhen) Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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Svlec Waterproof Industrial Ethercat Profinet 8di 8do Compact Io Module 4 Ports M12 for Automated Machine

Svlec Waterproof Industrial Ethercat Profinet 8di 8do Compact Io Module 4 Ports M12 for Automated Machine

US $ 115-145/ Piece FOB
MOQ: 1 Piece
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Kunshan Svl Electric Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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IP65 Waterproof Outdoor 5.8g Bridge 5km Long Range 900Mbps Point to Point WiFi Bridge

IP65 Waterproof Outdoor 5.8g Bridge 5km Long Range 900Mbps Point to Point WiFi Bridge

US $ 29-32/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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High-Performance 4 to 24 Ports Poe Switch for FTTH
Video

High-Performance 4 to 24 Ports Poe Switch for FTTH

US $ 7.58-7.87/ Piece FOB
MOQ: 50 Pieces
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Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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Kexint Compatible Type2 Flat Top 800g Osfp Lpo 8X100g Sr8 850nm 100m Mmf MPO16 Optical Infiniband Transceiver
Video

Kexint Compatible Type2 Flat Top 800g Osfp Lpo 8X100g Sr8 850nm 100m Mmf MPO16 Optical Infiniband Transceiver

US $ 576.07-590.09/ pieces FOB
MOQ: 10 pieces
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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Iot Gateway CE 4G, RS485

Iot Gateway CE 4G, RS485

US $ 183-183.1/ Piece FOB
MOQ: 1 Piece
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2020
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Custom Precision Machined Parts for Global Communication Systems
Video

Custom Precision Machined Parts for Global Communication Systems

US $ 1-2.99/ Piece FOB
MOQ: 2,000 Pieces
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Ningbo Showwell International Trading Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2017
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Anti-Drone RF Module 433m 915m 1.2g 1.5g 2.4G 5.2g 5.8g WiFi Drone GPS Beidou Bluetooth Signal Data Interceptor Signal Jamming Amplifier
Video

Anti-Drone RF Module 433m 915m 1.2g 1.5g 2.4G 5.2g 5.8g WiFi Drone GPS Beidou Bluetooth Signal Data Interceptor Signal Jamming Amplifier

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

Manufacturer/Factory

Guangdong , China Since 2015
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Cisco New Original 9300X Network Module 2c Module C9300X-Nm-2c

Cisco New Original 9300X Network Module 2c Module C9300X-Nm-2c

MOQ: 1 Piece
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing , China Since 2020
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Openpcs/Codesys Programmable Bus Gateway Converter for Industrial Ethernet Equipment and Can Network Bus Data Equipment Conversion/Interconnection
Video

Openpcs/Codesys Programmable Bus Gateway Converter for Industrial Ethernet Equipment and Can Network Bus Data Equipment Conversion/Interconnection

US $ 305/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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Testbench Modular Instrument Platform Provide Customized Services
Video

Testbench Modular Instrument Platform Provide Customized Services

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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Cisco Catalyst 9400 Series 240GB M2 SATA Memory (Supervisor)
Video

Cisco Catalyst 9400 Series 240GB M2 SATA Memory (Supervisor)

US $ 560-650/ 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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New Original Festos Cpx-Fb13 Bus Node 195740 Fast Shipping

New Original Festos Cpx-Fb13 Bus Node 195740 Fast Shipping

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

Trading Company

Jiangsu , China Since 2024
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Low Power 5W 10W Small Size 915MHz Fpv Jammer Module for Uav Drone Signal Blocker
Video

Low Power 5W 10W Small Size 915MHz Fpv Jammer Module for Uav Drone Signal Blocker

US $ 40-45/ Piece FOB
MOQ: 1 Piece
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Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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Simcom SIM7500e Supports FDD-LTE B3/B7/B20

Simcom SIM7500e Supports FDD-LTE B3/B7/B20

US $ 30-40/ Piece FOB
MOQ: 1 Piece
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Shenzhen Ex-link Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2017
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Pretech Smart Home WiFi Hub Zigbee Zwave 700 800 Series Iot Gateway Linux Z Wave Hub
Video

Pretech Smart Home WiFi Hub Zigbee Zwave 700 800 Series Iot Gateway Linux Z Wave Hub

US $ 79-89/ Piece FOB
MOQ: 2,000 Pieces
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Shenzhen Pretech Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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Cat5e and CAT6 Wall Socket 1/2/4 Port RJ45 for Ethernet Network Syetem
Video

Cat5e and CAT6 Wall Socket 1/2/4 Port RJ45 for Ethernet Network Syetem

US $ 0.25-0.35/ Piece FOB
MOQ: 100 Pieces
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Hangzhou Aite Cable Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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Intelligent Power Supply PLC Modules 3PS465.9
Video

Intelligent Power Supply PLC Modules 3PS465.9

US $ 90-95/ Piece FOB
MOQ: 1 Piece
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong , China Since 2024
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Qt4\5\6n-31.5\40\50\63\80\100\125f-Bp-Z Oil Pump Hydraulic Qt62-125f-S1389-a Sumitom Hydraulic Gear Pump

Qt4\5\6n-31.5\40\50\63\80\100\125f-Bp-Z Oil Pump Hydraulic Qt62-125f-S1389-a Sumitom Hydraulic Gear Pump

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

Guangdong , China Since 2017
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SLS Tuya Smart Wired Multi-Mode Smart Home Gateway Zigbee+Bluetooth Mesh Hub
Video

SLS Tuya Smart Wired Multi-Mode Smart Home Gateway Zigbee+Bluetooth Mesh Hub

US $ 29.2-29.8/ Piece FOB
MOQ: 1 Piece
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SaiLingsi (wenzhou) Electronics Co., LTD

Zhejiang , China Since 2024
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Ttlock G2 WiFi Gateway for Smart Door Lock Bluetooth

Ttlock G2 WiFi Gateway for Smart Door Lock Bluetooth

US $ 18-28/ Piece FOB
MOQ: 10 Pieces
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Hui Zhenfeng Technology (Shenzhen) Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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Renke 0-5V 0-10V 4-20mA Input RS485 Output Module Analog to 485 Converter
Video

Renke 0-5V 0-10V 4-20mA Input RS485 Output Module Analog to 485 Converter

US $ 10-15/ 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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Wireless 4G LTE to Serial Converter Module for IoT and M2M Communication
Video

Wireless 4G LTE to Serial Converter Module for IoT and M2M Communication

US $ 40-60/ Piece FOB
MOQ: 10 Pieces
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2022
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Huawei ETP48400-C3b1 Embedded Switching Power Supply 48V400A Rectifier

Huawei ETP48400-C3b1 Embedded Switching Power Supply 48V400A Rectifier

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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Fiber Optic Pneuamtic Plastic End Stop Micro Duct Connectors
Video

Fiber Optic Pneuamtic Plastic End Stop Micro Duct Connectors

US $ 0.6-1/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Hi-Tech Smart Machinery Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2010
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New Original Yokogawa Bt200 Field Hart Communicator
Video

New Original Yokogawa Bt200 Field Hart Communicator

US $ 1,000-1,450/ 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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071-000-553 Rev A07 for EMC Data Domain

071-000-553 Rev A07 for EMC Data Domain

US $ 99/ 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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Communication 24 Port UTP Cat 6 Patch Panel with Back Bar
Video

Communication 24 Port UTP Cat 6 Patch Panel with Back Bar

US $ 3.5-4/ Piece FOB
MOQ: 200 Pieces
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Zhejiang Kuayue Cable Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2017
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Acquisition Adam-6317 IoT OPC Ua Ethernet I/O - Ai Module

Acquisition Adam-6317 IoT OPC Ua Ethernet I/O - Ai Module

MOQ: 1 Piece
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XINGTECH CO., LTD.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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High Coverage Condition Monitoring Value Display Ec2 Lora 2400-19200 BPS Wireless Communication Module

High Coverage Condition Monitoring Value Display Ec2 Lora 2400-19200 BPS Wireless Communication 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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D-Type RJ45/8p8c Cat5e Screw Panel Mount Terminal Adapter Keystone Jack

D-Type RJ45/8p8c Cat5e Screw Panel Mount Terminal Adapter Keystone Jack

US $ 0.5-0.85/ Piece FOB
MOQ: 200 Pieces
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Dongguan KaiWin Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Bluetooth Timing Switch Control Module for DIY Robots Wireless Control Module

Bluetooth Timing Switch Control Module for DIY Robots Wireless Control Module

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

Manufacturer/Factory

Guangdong , 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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