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Computer Communication Module

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Industrial-grade CAN bus to 4G module for RS485/RS232 serial communication

Industrial-grade CAN bus to 4G module for RS485/RS232 serial communication

US $ 60 / Piece FOB
1 Piece (MOQ)
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Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Factory Price 18CH Fiber Optic CWDM Mux Demux, CWDM Module with High Quality

Factory Price 18CH Fiber Optic CWDM Mux Demux, CWDM Module with High Quality

US $ 95.7-105.29 / Piece FOB
1 Piece (MOQ)
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Shenzhen Opelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2016
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Mustar Reliable LTE Module PCBA Circuit Board Assembly Smart Meter Communication Module

Mustar Reliable LTE Module PCBA Circuit Board Assembly Smart Meter Communication Module

US $ 0.5-1 / Piece FOB
10 Pieces (MOQ)
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Mu Star (shenzhen) Industry Co., Ltd.

Trading Company

Guangdong, China Since 2023
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Original SIM800 GSM-GPRS Module Good Price

Original SIM800 GSM-GPRS Module Good Price

US $ 3 / Piece FOB
10 Pieces (MOQ)
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ShenZhen Nova Semiconductor Co., Ltd.

Guangdong, China Since 2021
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High-Performance Wireless Stm32 WiFi Module for Serial Communication

High-Performance Wireless Stm32 WiFi Module for Serial Communication

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

Guangdong, China Since 2024
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Emerson R48-3500e Rectifier Module Communication Module

Emerson R48-3500e Rectifier Module Communication Module

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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RHF0M301 Ultra-Small Lorawan Gateway Module with High Sensitivity and Long-Range Communication

RHF0M301 Ultra-Small Lorawan Gateway Module with High Sensitivity and Long-Range Communication

US $ 105-115 / Piece FOB
3 Pieces (MOQ)
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RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
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YOKOGAWA PLC MODULE AAM51 ALR121-S00 S1 AMCI 1242 AMCI 8213 AMCI1642 Communication Modules

YOKOGAWA PLC MODULE AAM51 ALR121-S00 S1 AMCI 1242 AMCI 8213 AMCI1642 Communication Modules

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

Fujian, China Since 2024
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3W Ultra Small Series Power Module#Hlk-Pm03/05/09/12/15/24#85~265VAC/120-350VDC for Automation Control Communication Equipment

3W Ultra Small Series Power Module#Hlk-Pm03/05/09/12/15/24#85~265VAC/120-350VDC for Automation Control Communication Equipment

1 Piece (MOQ)
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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Royi 5700-5900 MHz Sweep Signal Source Jammer Anti-WiFi Anti-Fpv Anti-Drone 5.8g 100W High Power Amplifier Vco Module for Blocking Drone Flying

Royi 5700-5900 MHz Sweep Signal Source Jammer Anti-WiFi Anti-Fpv Anti-Drone 5.8g 100W High Power Amplifier Vco Module for Blocking Drone Flying

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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2.4GHz 5.8GHz 900MHz MIMO low-latency communication transceiver module

2.4GHz 5.8GHz 900MHz MIMO low-latency communication transceiver 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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Good Quality Manufacturers PLC Communication Module Cp1w-CIF12 for Omron

Good Quality Manufacturers PLC Communication Module Cp1w-CIF12 for Omron

US $ 30 / Piece FOB
1 Piece (MOQ)
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan, China Since 2020
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4 Channel AC/DC Current Transmission Detection Module Isolated 485 Communication

4 Channel AC/DC Current Transmission Detection Module Isolated 485 Communication

US $ 29.6 / Piece FOB
10 Pieces (MOQ)
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Changzhou ZERO Intelligent Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2024
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Keyence Kv-Le21V Io-Link Master Communication Module

Keyence Kv-Le21V Io-Link Master Communication Module

1 Piece (MOQ)
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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in Stock 1788-CNC 1784-Pm16se 1784-Ktcs Controlnet Communication Module

in Stock 1788-CNC 1784-Pm16se 1784-Ktcs Controlnet Communication Module

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

Trading Company

Fujian, China Since 2024
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New Innovative Products Original Power Source Dzy-4850hi Communication Power Module Dzy-4850hi (TT)

New Innovative Products Original Power Source Dzy-4850hi Communication Power Module Dzy-4850hi (TT)

US $ 99.5-147 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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Advanced I/O-Module for Automation Systems with Bus Communication

Advanced I/O-Module for Automation Systems with Bus Communication

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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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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Original Mitsubishi Communication Module Fx3u-232ADP-MB

Original Mitsubishi Communication Module Fx3u-232ADP-MB

US $ 300-500 / 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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Intel PRO/1000PF Expi9402PF Dual Port Fiber Server Network Card Module for Communication

Intel PRO/1000PF Expi9402PF Dual Port Fiber Server Network Card Module for Communication

US $ 35-39 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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1794-Acnr15 Ab I/O Module, PLC Control Module, Industrial Automation Communication Module, Profinet/Ethernet Remote I/O Module

1794-Acnr15 Ab I/O Module, PLC Control Module, Industrial Automation Communication Module, Profinet/Ethernet Remote I/O Module

US $ 2,400-3,800 / 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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Siemens 6gk7342-5da03-0xe0 Communication Processor Communication Module PLC Module

Siemens 6gk7342-5da03-0xe0 Communication Processor Communication Module PLC Module

US $ 499 / Piece FOB
1 Piece (MOQ)
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Shenzhen Guoxin Automation Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Cts7 277-0pn36, Profinet Slave Station Module, Only Support Rt Real-Time Communication Module, Can Expand up to 8 Cth200 Series Io Modules, Cotrust

Cts7 277-0pn36, Profinet Slave Station Module, Only Support Rt Real-Time Communication Module, Can Expand up to 8 Cth200 Series Io Modules, Cotrust

US $ 121-171 / Piece FOB
1 Piece (MOQ)
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Cotrust Technologies Co., Ltd.

Guangdong, China Since 2018
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About Computer Communication Module FAQ

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

    Enhance your Communication Module setup with our premium Computer Communication Module.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.

  • QWhat type of communication protocols do communication modules support?

    The Computer Communication Module is a top choice in our Communication Module collection.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?

    The Computer Communication Module 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.

CWDM OADM1 Module

CWDM OADM1 Module

US $ 80-560 / Piece FOB
1 Piece (MOQ)
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Shenzhen Link-All Technology Co., Ltd.

Guangdong, China Since 2018
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DC Modules 50kw European Standard Communication Controller Module for EV Charger

DC Modules 50kw European Standard Communication Controller Module for EV Charger

US $ 1,200-1,300 / Piece FOB
1 Piece (MOQ)
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Shijiazhuang ADC Power Technology Co., Ltd.

Hebei, China Since 2025
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Anti Uav Shielding Module10W 100W 2.4G 433MHz 5.8g GSM Network Drone Shield Multi-Band Uav Blocking Module

Anti Uav Shielding Module10W 100W 2.4G 433MHz 5.8g GSM Network Drone Shield Multi-Band Uav Blocking Module

US $ 90-100 / Piece FOB
1 Piece (MOQ)
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Liaocheng Jinruida Electronic Technology Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2024
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20W Tdd GSM/Dcs/PCS 2g RF Power Amplifier Module - PA Module for Repeaters

20W Tdd GSM/Dcs/PCS 2g RF Power Amplifier Module - PA Module for Repeaters

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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10gbe CWDM SFP+ Optical Transceivers 1270nm~1610nm CWDM SFP+ 40km SFP Module

10gbe CWDM SFP+ Optical Transceivers 1270nm~1610nm CWDM SFP+ 40km SFP Module

US $ 18-95 / Piece FOB
1 Piece (MOQ)
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Shenzhen Utop Technology Co., Ltd.

Guangdong, China Since 2023
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1.25g 40km CWDM SFP Optical Module Ddm

1.25g 40km CWDM SFP Optical Module Ddm

US $ 0.1-80 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2013
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Customized 19inch 8-18CH LC Upc CWDM Rack Mux Module

Customized 19inch 8-18CH LC Upc CWDM Rack Mux Module

US $ 1-500 / Piece FOB
1 Piece (MOQ)
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Takfly Communications Co., Ltd.

Guangdong, China Since 2013
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80W-100W Best Quality 1550-1650MHz GaN RF Dds Jammer Module for Anti Drone GSM WiFi Signal Inhibitor

80W-100W Best Quality 1550-1650MHz GaN RF Dds Jammer Module for Anti Drone GSM WiFi Signal Inhibitor

US $ 157 / pieces FOB
1 pieces (MOQ)
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Shenzhen Longyuan Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Similar as Krone Disconnection Module 8pairs 10pairs 10ways Lsa Lsa-Plus Profile Module Terminal Block Krone Module

Similar as Krone Disconnection Module 8pairs 10pairs 10ways Lsa Lsa-Plus Profile Module Terminal Block Krone Module

US $ 0.75-0.9 / Piece FOB
1,000 Pieces (MOQ)
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Zhuhai Surelink Communication Cable Co., Ltd.

Guangdong, China Since 2010
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Original Bus Communication Adapter Module Frofibus Adapter Fpba-01/Feca-01

Original Bus Communication Adapter Module Frofibus Adapter Fpba-01/Feca-01

US $ 93-100 / Piece FOB
1 Piece (MOQ)
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Shandong Qingda Electronic Technology Co., Ltd.

Trading Company

Shandong, China Since 2025
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Source RF Power Amplifier Drone Counter Module 4000-6000MHz 100W Broadband Noise Digital Source Modules Satellite Communication Module

Source RF Power Amplifier Drone Counter Module 4000-6000MHz 100W Broadband Noise Digital Source Modules Satellite Communication Module

US $ 1,250-1,300 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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PLC Communication Module 6SL3162-2MB00-0AC0 6AV6642-0DC01-1ax1 6es7135-4fb01-0ab0 6es7131-4bd01-0AA0 6es7134-4MB02-0ab0 6es7132-4bd32-0AA0 6es7138-4CB11-0ab0

PLC Communication Module 6SL3162-2MB00-0AC0 6AV6642-0DC01-1ax1 6es7135-4fb01-0ab0 6es7131-4bd01-0AA0 6es7134-4MB02-0ab0 6es7132-4bd32-0AA0 6es7138-4CB11-0ab0

US $ 100-1,000 / Piece FOB
1 Piece (MOQ)
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Tianjin Geely New Material Technology Co., Ltd.

Tianjin, China Since 2022
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LC/PC Pigtail ABS Box 16CH Optical CWDM Mux Demux Module, OEM Factory Price Fiber Optic CWDM Module

LC/PC Pigtail ABS Box 16CH Optical CWDM Mux Demux Module, OEM Factory Price Fiber Optic CWDM Module

US $ 85.3-93.85 / Piece FOB
1 Piece (MOQ)
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Shenzhen Opelink Communication Technology Co., Ltd.

Trading Company

Guangdong, China Since 2016
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