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Computer Communication Module

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50W 1-Channel X-Band Module for Microwave and Defense

50W 1-Channel X-Band Module for Microwave and Defense

US $ 500-3,000 / Piece FOB
1 Piece (MOQ)
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
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10g SFP+ CWDM 20km 1310 1470 1490 1550 1570 1610 CWDM SFP 20km Module

10g SFP+ CWDM 20km 1310 1470 1490 1550 1570 1610 CWDM SFP 20km Module

US $ 9.9-25 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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Cisco Compatible 1000base-Lx/Lh SFP 1310nm 20km Module

Cisco Compatible 1000base-Lx/Lh SFP 1310nm 20km Module

US $ 7.6-7.95 / Piece FOB
5 Pieces (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Zxd2400 V4.3 Communication Power Module 5g Network Equipment

Zxd2400 V4.3 Communication Power Module 5g Network Equipment

US $ 1-1.1 / Piece FOB
1 Piece (MOQ)
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Trading Company

Hubei, China Since 2020
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Cisco CWDM-SFP10g-1490 Compatible 10g CWDM SFP+ 1490nm 40km Dom Transceiver Module

Cisco CWDM-SFP10g-1490 Compatible 10g CWDM SFP+ 1490nm 40km 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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Original New Ci853K01 3bse018103r1 Ci840A 3bse041882r1 Saft174tbc Saft 174 Tbc Profibus Dp-V1 Communication Interface Module

Original New Ci853K01 3bse018103r1 Ci840A 3bse041882r1 Saft174tbc Saft 174 Tbc Profibus Dp-V1 Communication Interface Module

US $ 123 / Piece FOB
1 Piece (MOQ)
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Moore Automation

Trading Company

Fujian, China Since 2024
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Omron CRT1-Od16 Remote Terminal Module CRT1od16 Communication Brand New

Omron CRT1-Od16 Remote Terminal Module CRT1od16 Communication Brand New

US $ 184-199 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tengjing Electronics Co., Ltd

Guangdong, China Since 2023
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Siemens 6es75901bc000AA0 Communication Module S7-1500

Siemens 6es75901bc000AA0 Communication Module S7-1500

US $ 102.51-105.66 / 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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Pilz 774315 New Original PLC Communication Module

Pilz 774315 New Original PLC Communication Module

US $ 120-150 / Piece FOB
1 Piece (MOQ)
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Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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MCU2012 Cp2102 USB to Ttl Communication Module Mini Burner Downloader

MCU2012 Cp2102 USB to Ttl Communication Module Mini Burner Downloader

US $ 1.7-1.75 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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Original Idec PLC FC4a-Hpc3 Communication Module

Original Idec PLC FC4a-Hpc3 Communication Module

US $ 5-10 / Piece FOB
1 Piece (MOQ)
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Xiamen Swill Intelligence Technology Co., Ltd.

Fujian, China Since 2023
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Original Emerson HD4825-3 Communication Power Supply Rectifier Module 48V/25A High Frequency Switching Power Supply Module

Original Emerson HD4825-3 Communication Power Supply Rectifier Module 48V/25A High Frequency Switching Power Supply Module

US $ 80-100 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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Wago 282 602 Reliable Analog Input Module for Precise Data Acquisition in Control Systems

Wago 282 602 Reliable Analog Input Module for Precise Data Acquisition in Control Systems

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Drone Fiber Optic Travel Machine 0.3mm 0.35mm Fiber Optic 3km 5km 10km 15km 20km Option Fpv Fiber Optic Communication Module

Drone Fiber Optic Travel Machine 0.3mm 0.35mm Fiber Optic 3km 5km 10km 15km 20km Option Fpv Fiber Optic Communication Module

US $ 279.07 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Omron Nx-Ecc202 Ethercat Coupler Communication Unit 24VDC PLC Controller Module

Omron Nx-Ecc202 Ethercat Coupler Communication Unit 24VDC PLC Controller Module

US $ 169-209 / 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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1.25g LC SFP Bidi FTTH Transceiver Module 20km

1.25g LC SFP Bidi FTTH Transceiver Module 20km

US $ 0.1-25.8 / Pair FOB
5 Pairs (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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6es7241-1CH32-0xb0 High Quality Simatic S7-1200 Cm 1241 Communication Module

6es7241-1CH32-0xb0 High Quality Simatic S7-1200 Cm 1241 Communication Module

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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100W FDD GSM/Dcs/PCS 2g RF Power Amplifier Module

100W FDD GSM/Dcs/PCS 2g RF Power Amplifier Module

US $ 150-1,000 / Set FOB
1 Set (MOQ)
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Shenzhen Action Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Ec4 GPRS Industrial Iot Wireless Communication Module Wireless Data Transmission Communication GPRS Iot Equipment Module

Ec4 GPRS Industrial Iot Wireless Communication Module Wireless Data Transmission Communication GPRS Iot Equipment 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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10 Pair Krone Earth Lsa Grounded Module

10 Pair Krone Earth Lsa Grounded Module

US $ 0.45-1.5 / Piece FOB
100 Pieces (MOQ)
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Ningbo Fibconet Communication Technology Co., Ltd.

Zhejiang, China Since 2020
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30kw EV 260vc~530VAC Input Voltage Compatible DC Charger Module with 50~1000VDC Output Voltage for CCS Chademo EV DC Charging Module Can Communication Protocol

30kw EV 260vc~530VAC Input Voltage Compatible DC Charger Module with 50~1000VDC Output Voltage for CCS Chademo EV DC Charging Module Can Communication Protocol

US $ 700 / pcs FOB
10 pcs (MOQ)
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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

Hebei, China Since 2021
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for DELL Force10 430-4585-Cw61-I Compatible 10g CWDM SFP+ Cable 1610nm 40km Industrial Dom Transceiver Module

for DELL Force10 430-4585-Cw61-I Compatible 10g CWDM SFP+ Cable 1610nm 40km Industrial 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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Zd Wide Band 3000-3900MHz 50W Power Amplifier Module for Communication

Zd Wide Band 3000-3900MHz 50W Power Amplifier Module for Communication

1 Piece (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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About Computer Communication Module FAQ

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

    Our Computer Communication Module offers exceptional quality 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?

    Our Computer Communication Module offers exceptional quality within the Communication Module category.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?

    The Computer Communication Module is a premium choice in 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.

SIEMENS PLC Module 6DD1660-0BD0 6DD1660-0BE0 6DD1688-1AB0 6DD1688-1AC1 SIMADYN D Communication Module

SIEMENS PLC Module 6DD1660-0BD0 6DD1660-0BE0 6DD1688-1AB0 6DD1688-1AC1 SIMADYN D Communication Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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Original 6gk7142-7ex00-0ax0 LTE Communication Module Logo! 8 Cmr2040 - 6gk7142-7ex00-0ax0

Original 6gk7142-7ex00-0ax0 LTE Communication Module Logo! 8 Cmr2040 - 6gk7142-7ex00-0ax0

US $ 700-1,400 / Piece FOB
1 Piece (MOQ)
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Shenzhen Aimiqu Technology Co., Ltd.

Guangdong, China Since 2022
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Lineage Communication Rectifier Module 53.5V 15A Germ4815tte

Lineage Communication Rectifier Module 53.5V 15A Germ4815tte

US $ 80-90 / Piece FOB
5 Pieces (MOQ)
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Shenzhen E-Flourish Technology Co., Ltd.

Guangdong, China Since 2017
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40kw 1000V AC-DC EV Charging Communication Module

40kw 1000V AC-DC EV Charging Communication Module

US $ 890-970 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang Maxwell Technology Co., Ltd.

Trading Company

Hebei, China Since 2024
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Esp32-C3-Wroom-02-H4 Electronic Components Wireless Communication Development Board IC Chips Integrated Circuits WiFi Module

Esp32-C3-Wroom-02-H4 Electronic Components Wireless Communication Development Board IC Chips Integrated Circuits WiFi Module

US $ 0.96-1.81 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Customized General Code of CWDM/DWDM SFP/XFP Optical Module

Customized General Code of CWDM/DWDM SFP/XFP Optical Module

US $ 0.1-1,800 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Fn-Tran-Qsfp+Sr Fortinet Fiber Modules

Fn-Tran-Qsfp+Sr Fortinet Fiber Modules

US $ 400-430 / Piece FOB
1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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unmanned Aerial Vehicle wireless communication RC data video link telemetry transmitter Module

unmanned Aerial Vehicle wireless communication RC data video link telemetry transmitter 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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Decowell Ex Series I/O Module, Ex-210h Card, Digital Signal Input, Stable Communication Module

Decowell Ex Series I/O Module, Ex-210h Card, Digital Signal Input, Stable Communication Module

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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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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10g SFP+ 1310nm 20km Optical Module, Cisco Compatible

10g SFP+ 1310nm 20km Optical Module, Cisco Compatible

US $ 55-140 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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Multi-Industrial Communication Protocols Remote I/O Module - Compact for Industrial Control System

Multi-Industrial Communication Protocols Remote I/O Module - Compact for Industrial Control System

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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Lightweight Hc 12 - Alike Module Cp1w - 40edt for Portable Short - Range Wireless Communication Module

Lightweight Hc 12 - Alike Module Cp1w - 40edt for Portable Short - Range Wireless Communication 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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