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Hot Selling Simatic S7-1500 RS422/485 Hf Communication Module 6es7541-1ab00-0ab0

Hot Selling Simatic S7-1500 RS422/485 Hf Communication Module 6es7541-1ab00-0ab0

US $ 49.9 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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C9300-Nm-8X Catalyst 9300 8port 10g SFP+ Ethernet Network Module for Enterprise Core Network Expansion

C9300-Nm-8X Catalyst 9300 8port 10g SFP+ Ethernet Network Module for Enterprise Core Network Expansion

US $ 600-800 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Emerson Epw30-48A-E Communication Power Module 48V 30A Rectifier Module Epw30-48A-E

Emerson Epw30-48A-E Communication Power Module 48V 30A Rectifier Module Epw30-48A-E

US $ 134-155 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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IP 4K 8MP Csi Camera Module Imx415 CMOS Network Surveillance Module Camera

IP 4K 8MP Csi Camera Module Imx415 CMOS Network Surveillance Module Camera

US $ 69.35-88.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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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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OEM Barcode Reader Module Mini High Pixels USB Ttl CCD Barcode Scanner Module Engine

OEM Barcode Reader Module Mini High Pixels USB Ttl CCD Barcode Scanner Module Engine

US $ 10 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Dyscan Technology Co., Ltd

Guangdong, China Since 2023
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UV-Znh4230m 1/1.8" CMOS IP Output 4MP 30X Optical Zoom Network Camera Module

UV-Znh4230m 1/1.8" CMOS IP Output 4MP 30X Optical Zoom Network Camera Module

US $ 400 / 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 6es72411CH320xb0 Communication Module Expansion Module

Siemens 6es72411CH320xb0 Communication Module Expansion Module

US $ 88.84-91.8 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongchi Automation Equipment Co., Ltd.

Trading Company

Beijing, China Since 2025
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Siron T110 Series Digital/Analog Inputs and Outputs 8/16/32 Channels Ethercat Bus Io Module

Siron T110 Series Digital/Analog Inputs and Outputs 8/16/32 Channels Ethercat Bus Io Module

US $ 100-207 / Piece FOB
1 Piece (MOQ)
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Shenzhen SiRON Electrical Co.,Ltd

Guangdong, China Since 2022
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Hw Huaweis 34060290 Esfp (S) -1310nm-1000base-Lx Optical Module

Hw Huaweis 34060290 Esfp (S) -1310nm-1000base-Lx Optical Module

US $ 11.11-99.99 / Piece FOB
2 Pieces (MOQ)
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Henan Jinnengyuan Technology Co., Ltd.

Trading Company

Henan, China Since 2024
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Practical GSM Module Relay - Similar Cp1w - 40edt for Remote Control and Switching Operations Module

Practical GSM Module Relay - Similar Cp1w - 40edt for Remote Control and Switching Operations Module

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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High-Precision Temperature Acquisition Module for PT100 PT1000 Sensors

High-Precision Temperature Acquisition Module for PT100 PT1000 Sensors

US $ 60.99-62.99 / 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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Fpv Fiber Optical Travel Machine 0.27mm 2km Kit Uav Optic Communication Module

Fpv Fiber Optical Travel Machine 0.27mm 2km Kit Uav Optic Communication Module

US $ 625.56 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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New Original Cisco Isr 4000 Router Modules Nim-4G-LTE-Ga=

New Original Cisco Isr 4000 Router Modules Nim-4G-LTE-Ga=

US $ 134-312 / Piece FOB
1 Piece (MOQ)
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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Cisc Glc-Zx-Sm-Rgd 1.25g Rugged SFP Module 1550nm 70km Single Mode LC Optical Transceiver for Long Haul Network

Cisc Glc-Zx-Sm-Rgd 1.25g Rugged SFP Module 1550nm 70km Single Mode LC Optical Transceiver for Long Haul Network

US $ 19.5 / Piece FOB
1 Piece (MOQ)
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SmartX Interational Co.,Ltd.

Trading Company

Jiangxi, China Since 2026
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Juniper Networks Ex-SFP-10ge-Bx45-80 Compatible 10gbase-Bx Bidi Small Form Factor Pluggable 1490nm-Tx/1550nm-Rx 80km Dom Transceiver Module

Juniper Networks Ex-SFP-10ge-Bx45-80 Compatible 10gbase-Bx Bidi Small Form Factor Pluggable 1490nm-Tx/1550nm-Rx 80km Dom Transceiver Module

US $ 5-128 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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Cisco C3850-Nm-4-1g= Cisco Catalyst 3850 4 X 1ge Ethernet Module Switch Optical Fiber Network Module

Cisco C3850-Nm-4-1g= Cisco Catalyst 3850 4 X 1ge Ethernet Module Switch Optical Fiber Network Module

US $ 140-170 / Piece FOB
10 Pieces (MOQ)
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Hdyy Technology Limited

Trading Company

Hubei, China Since 2022
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Brand New C9300-Nm-2y New Original Nib 9300 2 X 25ge Sealed in Box Network Switch Module

Brand New C9300-Nm-2y New Original Nib 9300 2 X 25ge Sealed in Box Network Switch Module

US $ 700-900 / Piece FOB
1 Piece (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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100watt GSM/Dcs/3G/LTE/2.4G Power Amplifier Module

100watt GSM/Dcs/3G/LTE/2.4G Power Amplifier Module

US $ 530 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yonlit Telecom Technology Co., Ltd.

Guangdong, China Since 2018
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Customized RGB Output 8MP 4K Night Vision Cis IP Network Port Camera Module for Security Surveillance

Customized RGB Output 8MP 4K Night Vision Cis IP Network Port Camera Module for Security Surveillance

US $ 21.65-31.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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FTTH Optical OS2/Om3/Om4 12/24/36 Fiber Optic MTP MPO LC Cassette Module

FTTH Optical OS2/Om3/Om4 12/24/36 Fiber Optic MTP MPO LC Cassette Module

US $ 3-5 / Piece FOB
20 Pieces (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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WiFi Module RS232/RS485/Ttl Wireless Data Transfer WiFi 2.4G

WiFi Module RS232/RS485/Ttl Wireless Data Transfer WiFi 2.4G

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

Trading Company

Guangdong, China Since 2024
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About Network Module Factory FAQ

  • QWhat type of communication protocols do communication modules support?

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

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

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

    The Network Module Factory is a standout piece in our Communication Module collection.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.

TB-HM9486 4MP 86x Optical Zoom Lens Camera Starlight HD IP Network Block Zoom Camera Module

TB-HM9486 4MP 86x Optical Zoom Lens Camera Starlight HD IP Network Block Zoom Camera Module

US $ 6,890 / Piece FOB
1 Piece (MOQ)
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TENBO TECHNOLOGY CO., LIMITED

Guangdong, China Since 2017
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Embedded Mini 1d 2D Barcode Scanning Module

Embedded Mini 1d 2D Barcode Scanning Module

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

Guangdong, China Since 2023
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Qr+Barcode Kiosk Barcode Scanning Module

Qr+Barcode Kiosk Barcode Scanning Module

US $ 17-22 / Piece FOB
1 Piece (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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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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Functional GSM Module Relay - Similar Nx - ID4342 for Remote Control and Switching Module

Functional GSM Module Relay - Similar Nx - ID4342 for Remote Control and Switching Module

US $ 49-99 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Scalable Integrated Io Module for Flexible Bus Communication with Detachable Interface

Scalable Integrated Io Module for Flexible Bus Communication with Detachable Interface

US $ 90.28 / 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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PROSOFT PLC Module MVI71-ADM MVI71-AFC MVI71-MCM MVI71-MNET Programmable Communications Module In Stock

PROSOFT PLC Module MVI71-ADM MVI71-AFC MVI71-MCM MVI71-MNET Programmable Communications Module In Stock

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

Fujian, China Since 2024
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High Quality Epon Gepon Gpon SFP Pon Module for Olt

High Quality Epon Gepon Gpon SFP Pon Module for Olt

US $ 30-80 / Piece FOB
1 Piece (MOQ)
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Zhejiang, China Since 2014
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Dvp08xn211r Delta New Design Originaltriode Programmable Controller PLC Module

Dvp08xn211r Delta New Design Originaltriode Programmable Controller PLC 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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OEM customized frequency ip mesh network 433mhz manet network module

OEM customized frequency ip mesh network 433mhz manet network module

US $ 3,000-4,000 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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Barcode Scanner Module 1d 2D Qr CMOS Camera Module Serial Command USB&Ttl Barcode Scanner Engine

Barcode Scanner Module 1d 2D Qr CMOS Camera Module Serial Command USB&Ttl Barcode Scanner Engine

US $ 81.9-111.9 / Piece FOB
1 Piece (MOQ)
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Guangzhou Winson Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Bdp Brand Network Controller Module Dkd39

Bdp Brand Network Controller Module Dkd39

US $ 99-129 / Piece FOB
1 Piece (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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Robust Pwr-Mx960-4100-AC-S for Critical Network Operations Power Module

Robust Pwr-Mx960-4100-AC-S for Critical Network Operations Power Module

US $ 100-400 / Piece FOB
1 Piece (MOQ)
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Shanghai Xinben Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2025
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