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High Quality New Original SFP LC Sx Transceiver SFP Modules

High Quality New Original SFP LC Sx Transceiver SFP Modules

US $ 4-8 / pieces FOB
1 pieces (MOQ)
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Ningbo Exactfiber Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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New Emer-Son HD4820-5 Communication Module 48V 20A High-Power Rectifier Module Power Supply

New Emer-Son HD4820-5 Communication Module 48V 20A High-Power Rectifier Module Power Supply

US $ 99.5-139.5 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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Brand New Cisco Isr 4000 Router Modules & Cards Nim-SSD=

Brand New Cisco Isr 4000 Router Modules & Cards Nim-SSD=

US $ 134-258 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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1km Detection 25X Optical Zoom 16X Digital Zoom 4MP Network Camera Module

1km Detection 25X Optical Zoom 16X Digital Zoom 4MP Network Camera Module

US $ 280-350 / Piece FOB
1 Piece (MOQ)
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Hangzhou Huanyu Vision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Siemens Original New of Communication Module 3RW5980-0CS00

Siemens Original New of Communication Module 3RW5980-0CS00

US $ 271.6 / Piece FOB
1 Piece (MOQ)
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Yueqing Page Electrical Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Wireless Barcode Scanner Module for Easy Integration

Wireless Barcode Scanner Module for Easy Integration

US $ 35-40 / Piece FOB
1 Piece (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Fpr9K-Sm-56= Firepower 9000 Series Ultra High Performance Security Module

Fpr9K-Sm-56= Firepower 9000 Series Ultra High Performance Security Module

US $ 97,500-97,520 / pieces FOB
1 pieces (MOQ)
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Beijing Zhiyun Youxin Technology Co., Ltd

Beijing, China Since 2024
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Dvp08sn11r New and Original Program Logic Control Module

Dvp08sn11r New and Original Program Logic Control Module

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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New Beckhoff Terminal Communication Interfaces Module EL4004 EL4104 EL3054 EL3068 EL3064 EL3202 EL3314

New Beckhoff Terminal Communication Interfaces Module EL4004 EL4104 EL3054 EL3068 EL3064 EL3202 EL3314

US $ 80-300 / Piece FOB
1 Piece (MOQ)
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Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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Arista Networks C49 SFP-10g-Dz-38.19-I Compatible 10g DWDM SFP+ 1538.19nm 80km Industrial Dom LC SMF Transceiver Module

Arista Networks C49 SFP-10g-Dz-38.19-I Compatible 10g DWDM SFP+ 1538.19nm 80km Industrial Dom LC SMF Transceiver Module

US $ 3-150 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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150W 5750-5900MHz Dds/Vco GaN Drone Jammer Signal Blocker Anti Fpv Uav RF Module

150W 5750-5900MHz Dds/Vco GaN Drone Jammer Signal Blocker Anti Fpv Uav RF Module

US $ 3,000 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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High Coverage Condition Monitoring Value Display Wireless Transmission RS 485 Communication Industrial Nb-Iot Module

High Coverage Condition Monitoring Value Display Wireless Transmission RS 485 Communication Industrial Nb-Iot Module

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

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2023
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Mini 1d Barcode Scanning Module Intelligent Image Recognition System

Mini 1d Barcode Scanning Module Intelligent Image Recognition System

1 Piece (MOQ)
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Shenzhen Dyscan Technology Co., Ltd

Guangdong, China Since 2023
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Best Seller 50W GaN 3400-3600m Power Amplifier Communication Module for Anti Drone RF Fpv Defense Detector

Best Seller 50W GaN 3400-3600m Power Amplifier Communication Module for Anti Drone RF Fpv Defense Detector

US $ 100 / pieces FOB
1 pieces (MOQ)
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Shenzhen Longyuan Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Simcom Gms/GPRS 2g/3G/4G/5g Module SIM808 with Lcc Package

Simcom Gms/GPRS 2g/3G/4G/5g Module SIM808 with Lcc Package

US $ 8.02-11.2 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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4/8/16/18CH 100GHz Dense Wavelength Division Multiplexer DWDM Module

4/8/16/18CH 100GHz Dense Wavelength Division Multiplexer DWDM Module

US $ 80-400 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Modbus RTU to TCP, RS232/485 to Ethernet Module Serial Server Module

Modbus RTU to TCP, RS232/485 to Ethernet Module Serial Server Module

US $ 30.99-32.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Hw Wsic-4ge-C-V2 Router Interface Card Four Gigabit Ethernet Ports Ethernet Interface Module

Hw Wsic-4ge-C-V2 Router Interface Card Four Gigabit Ethernet Ports Ethernet Interface Module

US $ 468-493 / Piece FOB
1 Piece (MOQ)
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Shanghai, China Since 2025
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TB-DM8486 4MP 86X Optical Zoom Super Starlight IP&LVDS HDMI USB SDI Digital Network HD Block Zoom Camera Module

TB-DM8486 4MP 86X Optical Zoom Super Starlight IP&LVDS HDMI USB SDI Digital Network HD Block Zoom Camera Module

US $ 6,560 / Piece FOB
1 Piece (MOQ)
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TENBO TECHNOLOGY CO., LIMITED

Guangdong, China Since 2017
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Hight Quality Centiot Board IP5328p 12 Volts Fast Charging USB Communication Module

Hight Quality Centiot Board IP5328p 12 Volts Fast Charging USB Communication Module

US $ 0.034-0.12 / Piece FOB
10 Pieces (MOQ)
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ShenZhen Nova Semiconductor Co., Ltd.

Guangdong, China Since 2021
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High Sensitivity 640X512 12μ M 30~120mm Fire Alarm Network CVBS Thermal Camera Module

High Sensitivity 640X512 12μ M 30~120mm Fire Alarm Network CVBS Thermal Camera Module

US $ 8,000-8,800 / Piece FOB
1 Piece (MOQ)
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Hangzhou Savgood Technology Co., Ltd.

Zhejiang, China Since 2019
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6gk7542-1ax00-0xe0 High Quality Cm 1542-1 Communications Module

6gk7542-1ax00-0xe0 High Quality Cm 1542-1 Communications Module

US $ 700-1,600 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Multi-Industrial Communication Protocols Remote I/O Module - Compact for Global Markets

Multi-Industrial Communication Protocols Remote I/O Module - Compact for Global Markets

US $ 85 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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About Network Module Factory FAQ

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

    The Network Module Factory is a key item within our extensive Communication Module selection.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?

    Our Network Module Factory offers exceptional quality and style within the Communication Module category.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.

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

    Enhance your Communication Module setup with our premium Network Module Factory.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.

Rpba-01 Original New a-Bb Frequency Converter Communication Module

Rpba-01 Original New a-Bb Frequency Converter Communication Module

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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Modular Remote IO Module for Industrial Control with Multi-Network Compatibility

Modular Remote IO Module for Industrial Control with Multi-Network Compatibility

US $ 45-249 / 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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Original and Brand-New Siemens Sitrans Th320 Intelligent Temperature Control Module

Original and Brand-New Siemens Sitrans Th320 Intelligent Temperature Control Module

US $ 150-200 / Piece FOB
1 Piece (MOQ)
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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AC500 Extended Communication Module Cm592-Dp/Cm574-RS

AC500 Extended Communication Module Cm592-Dp/Cm574-RS

US $ 360-460 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Low Priced Product 10g 25g LC 850nm COB Module

Low Priced Product 10g 25g LC 850nm COB Module

US $ 0.1-20 / Piece FOB
100 Pieces (MOQ)
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Hubei Chenyu Photoelectric Technology Co., Ltd.

Trading Company

Hubei, China Since 2022
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8-Port Gigabit Industrial Managed Network Switch Module Group Poe Ethernet Motherboard PCB

8-Port Gigabit Industrial Managed Network Switch Module Group Poe Ethernet Motherboard PCB

US $ 117.65-125.1 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Guangdong, China Since 2014
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New J4859d 1g SFP LC Lx 10km SMF Xcvr Optical Transceiver Module

New J4859d 1g SFP LC Lx 10km SMF Xcvr Optical Transceiver Module

US $ 13.5-15 / Piece FOB
1 Piece (MOQ)
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SmartX Interational Co.,Ltd.

Trading Company

Jiangxi, China Since 2026
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Original New Cisco C9300-Nm-4G Most in Stock Cisco Module C9300-Nm-4G

Original New Cisco C9300-Nm-4G Most in Stock Cisco Module C9300-Nm-4G

US $ 85-230 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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Fiber Optical Mini CWDM Module

Fiber Optical Mini CWDM Module

US $ 152-170 / Piece FOB
1 Piece (MOQ)
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
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High Precision USB Barcode Reader Module with 1 Million Pixels

High Precision USB Barcode Reader Module with 1 Million Pixels

US $ 17-20 / Piece FOB
100 Pieces (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Reliable 10gbps Qusfp 40g SFP Module for Optimal Network Performance

Reliable 10gbps Qusfp 40g SFP Module for Optimal Network Performance

US $ 4.3-5 / Piece FOB
200 Pieces (MOQ)
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Shenzhen Innovation Shengwei Technology Co., Ltd.

Guangdong, China Since 2025
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Network Camera Module Blacklight 4X-120X Optical Security Solution

Network Camera Module Blacklight 4X-120X Optical Security Solution

US $ 190 / Piece FOB
1 Piece (MOQ)
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HANGZHOU SOAR SECURITY TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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High Quality Dual 110 Type 180 Degree CAT6 RJ45 UTP Keystone Jack Network Module

High Quality Dual 110 Type 180 Degree CAT6 RJ45 UTP Keystone Jack Network Module

US $ 0.41-0.45 / Piece FOB
100 Pieces (MOQ)
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Ningbo HY Connect Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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