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Communication Module

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Openpcs/Codesys Programmable Bus Gateway Converter with Io Function Canopen/J1939/Modbustcp/RTU Communication Protocol Support 12 Digital Input 8 Digital Output
Video

Openpcs/Codesys Programmable Bus Gateway Converter with Io Function Canopen/J1939/Modbustcp/RTU Communication Protocol Support 12 Digital Input 8 Digital Output

US $ 287/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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48V 3000W R48-3000e3 Rectifier Module Designed for Telecom Use
Video

48V 3000W R48-3000e3 Rectifier Module Designed for Telecom Use

US $ 70-75/ pieces FOB
MOQ: 1 pieces
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Hunan Honglin Technology Co., Ltd

Manufacturer/Factory

Hunan , China Since 2025
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Fpv Module 1900-2300MHz 100W Anti Drone RF Module Customized Frequency Jammer Module

Fpv Module 1900-2300MHz 100W Anti Drone RF Module Customized Frequency Jammer Module

MOQ: 1 Piece
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Shenzhen Ruicen Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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Factory Direct Price Huawei Cisco Compatible 10g Sr Fiber Optic Transceivers/SFP Module Ddm
Video

Factory Direct Price Huawei Cisco Compatible 10g Sr Fiber Optic Transceivers/SFP Module Ddm

US $ 0.99-1.8/ Piece FOB
MOQ: 1 Piece
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Shenzhen Gewei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Firstrate FST100-300 Reliable DTU Communication Module

Firstrate FST100-300 Reliable DTU Communication Module

US $ 40-65/ Piece FOB
MOQ: 1 Piece
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Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory,Trading Company

Hunan , China Since 2015
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100base-Tx Network Transformer, Ethernet Transformer, 6pin Supplier

100base-Tx Network Transformer, Ethernet Transformer, 6pin Supplier

US $ 0.4-0.5/ Piece FOB
MOQ: 1,000 Pieces
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Dongguan Xuya Elec. Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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Moxa Nport 5210 Serial Device Server for Industrial Networks
Video

Moxa Nport 5210 Serial Device Server for Industrial Networks

US $ 1-9,999/ Piece FOB
MOQ: 1 Piece
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Beijing Zhongping Technology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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Huasifei 5.8g 580MHz Wireless Bridge Ar9344 Chip 3km Long Range Outdoor WiFi Wireless Bridge
Video

Huasifei 5.8g 580MHz Wireless Bridge Ar9344 Chip 3km Long Range Outdoor WiFi Wireless Bridge

US $ 18-22/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Acrel Awt100-GPS RS485 Gateway with GPS Location Feature
Video

Acrel Awt100-GPS RS485 Gateway with GPS Location Feature

US $ 85/ Piece FOB
MOQ: 1 Piece
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ACREL CO., LTD.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2019
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10km Long-Distance Anti-Interference Optical Fiber Wire-Controlled Uav Fpv

10km Long-Distance Anti-Interference Optical Fiber Wire-Controlled Uav Fpv

US $ 250-280/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Nuoxinyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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High Speed 400g Sr8 MPO-16 850nm Wave Length Nvi Dia 400g Osfp Optical Transceiver

High Speed 400g Sr8 MPO-16 850nm Wave Length Nvi Dia 400g Osfp Optical Transceiver

US $ 188-2,800/ Piece FOB
MOQ: 1 Piece
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Shen Zhen JYD Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2020
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40g Qsfp+ Sr4 Optical Transceiver Module, 850nm Multimode 100m/300m, MPO/MTP Connector, IEEE 802.3ba 40gbase-Sr4, Ddm Support, Compatible with Cisco/Huawei/H3c/
Video

40g Qsfp+ Sr4 Optical Transceiver Module, 850nm Multimode 100m/300m, MPO/MTP Connector, IEEE 802.3ba 40gbase-Sr4, Ddm Support, Compatible with Cisco/Huawei/H3c/

US $ 15/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Longxing Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2026
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User Friendly 4 SIP Lines Color Screen Business Ethernet IP Phone
Video

User Friendly 4 SIP Lines Color Screen Business Ethernet IP Phone

US $ 41-45/ Piece FOB
MOQ: 50 Pieces
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Shenou Communication Equipment Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2026
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WiFi 2.4GHz Power Amplifier/RF Amplifier/Jammer Amplifier/Anti Drone Amplifier
Video

WiFi 2.4GHz Power Amplifier/RF Amplifier/Jammer Amplifier/Anti Drone Amplifier

US $ 50-108/ Piece FOB
MOQ: 1 Piece
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Pinnacle Technology Co., Limited

Manufacturer/Factory

Guangdong , China Since 2015
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Cat5e Cable Connectors Unshielded UTP RJ45 Connector 8p8c Gold Plated Easy Contact Trident Folk connector RJ45 CAT6
Video

Cat5e Cable Connectors Unshielded UTP RJ45 Connector 8p8c Gold Plated Easy Contact Trident Folk connector RJ45 CAT6

US $ 0.85-1.25/ Bag FOB
MOQ: 100 Bags
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Shenzhen Sinet Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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PLC Controller 2198-D032-Ers3 Pstx105-600-70 Pstx72-600-70 Pstx45-600-70 Pstx37-600-70 Pstx30-600-70 Pstx85-600-70 5069-L306erm 1732e-8X8m12dr 1tge120028r0010

PLC Controller 2198-D032-Ers3 Pstx105-600-70 Pstx72-600-70 Pstx45-600-70 Pstx37-600-70 Pstx30-600-70 Pstx85-600-70 5069-L306erm 1732e-8X8m12dr 1tge120028r0010

US $ 100-1,000/ Piece FOB
MOQ: 1 Piece
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Tianjin Omini Technology Co., Ltd.

Manufacturer/Factory

Tianjin , China Since 2020
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Tdd 4800-5000MHz 20W Power Amplifier Module

Tdd 4800-5000MHz 20W Power Amplifier Module

US $ 900/ Piece FOB
MOQ: 1 Piece
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Guangdong Hewan Information Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2026
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16 Bit I2c Ads1115 Module ADC 4 Channel with PRO Gain Amplifier Rpi

16 Bit I2c Ads1115 Module ADC 4 Channel with PRO Gain Amplifier Rpi

US $ 3.2-3.3/ Piece FOB
MOQ: 10 Pieces
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2019
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2400-2500MHz 100W Anti Drone Module Uav Anti System RF Interception Module
Video

2400-2500MHz 100W Anti Drone Module Uav Anti System RF Interception Module

US $ 190-220/ Piece FOB
MOQ: 1 Piece
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Shenzhen Feikaida Electronic Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Helium Hotspot Miner Hnt Currency Lora Gateway

Helium Hotspot Miner Hnt Currency Lora Gateway

US $ 349-418/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Gator Brilliant Technology Co., Ltd.

Trading Company

Guangdong , China Since 2022
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Wholesale 10 Pair Stub Module Drop Wire Module with Cable

Wholesale 10 Pair Stub Module Drop Wire Module with Cable

US $ 15-40/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Meilan Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2020
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Eltek 242100.410 Smartpack S Controller Telecom Power Supply Module for System
Video

Eltek 242100.410 Smartpack S Controller Telecom Power Supply Module for System

US $ 248-257/ Piece FOB
MOQ: 20 Pieces
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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Rayhouse Avago R9710 Module for Agv and Motor Applications
Video

Rayhouse Avago R9710 Module for Agv and Motor Applications

US $ 2-5/ Piece FOB
MOQ: 1 Piece
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Jiangsu Xiangzheng Chuangan Technology Co., Ltd.

Manufacturer/Factory

Shandong , China Since 2025
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2000-2350MHz 150W Anti Drone Module PA Module Wiress Signal Module
Video

2000-2350MHz 150W Anti Drone Module PA Module Wiress Signal Module

US $ 150-188/ Piece FOB
MOQ: 50 Pieces
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Fengyulei Defense Technology (Guangdong) Co., Ltd.

Trading Company

Guangdong , China Since 2026
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47dBm PCS LTE 1930-1990MHz Testing Amplifier
Video

47dBm PCS LTE 1930-1990MHz Testing Amplifier

US $ 365/ Piece FOB
MOQ: 1 Piece
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Shenzhen Yonlit Telecom Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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High Quality Electronic Jacquard Module Textile Machinery Parts
Video

High Quality Electronic Jacquard Module Textile Machinery Parts

US $ 8.2-9.5/ Piece FOB
MOQ: 100 Pieces
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YANTAI XINYANG ELECTRONICS CO., LTD.

Manufacturer/Factory

Shandong , China Since 2019
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Portable 50W Customized GaN Drone RF Module for Signal Detection
Video

Portable 50W Customized GaN Drone RF Module for Signal Detection

US $ 95-98/ Piece FOB
MOQ: 1 Piece
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Padi Fly Technology Company Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Reliable 100g CWDM Qsfp28 Transceiver for Fast Networking Solutions
Video

Reliable 100g CWDM Qsfp28 Transceiver for Fast Networking Solutions

US $ 199-229/ Piece FOB
MOQ: 1 Piece
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Shenzhen UTP Fiber Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Advanced Milesight Ug56 IoT Gateway for Ethernet, Cellular, Wi-Fi
Video

Advanced Milesight Ug56 IoT Gateway for Ethernet, Cellular, Wi-Fi

US $ 160-590/ Piece FOB
MOQ: 1 Piece
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Nantong Super Intelligence Technology Co., Ltd

Manufacturer/Factory,Trading Company,Other,Group Corporation

Jiangsu , China Since 2025
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8 Channel Fiber Optical Mini CWDM Module
Video

8 Channel Fiber Optical Mini CWDM Module

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

Manufacturer/Factory

Guangdong , China Since 2013
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30-200W Solid State Broadband High Power Amplifier Built-in Ultra-Wideband 2-6GHz GaN Transistor RF Module for Ant-Drone Jammer
Video

30-200W Solid State Broadband High Power Amplifier Built-in Ultra-Wideband 2-6GHz GaN Transistor RF Module for Ant-Drone Jammer

US $ 1,880-9,218/ Piece FOB
MOQ: 1 Piece
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Shenzhen Eversmart Technology Co., Ltd.

Trading Company

Guangdong , China Since 2025
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Versatile CAT6A S/FTP Ethercon-Compatible Cable for Studio
Video

Versatile CAT6A S/FTP Ethercon-Compatible Cable for Studio

US $ 0.5/ Piece FOB
MOQ: 100 Pieces
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Ningbo Hotion Cable Co., Ltd

Manufacturer/Factory

Zhejiang , China Since 2025
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USB 2.0 Female to Female All-in-One Keystone/Panel Mount Coupler Cable

USB 2.0 Female to Female All-in-One Keystone/Panel Mount Coupler Cable

US $ 1.5-1.85/ Piece FOB
MOQ: 200 Pieces
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Dongguan KaiWin Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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China Factory Supply Qsfp-Dd 400g Qsfp28 100g 100m ~ 80km SFP Module Fiber Optical Transceiver Compatible Sr4 Lr4 Er4 Zr4 CWDM4 Clr4
Video

China Factory Supply Qsfp-Dd 400g Qsfp28 100g 100m ~ 80km SFP Module Fiber Optical Transceiver Compatible Sr4 Lr4 Er4 Zr4 CWDM4 Clr4

US $ 3-45/ Piece FOB
MOQ: 1 Piece
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Shanghai Gengyun Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai , China Since 2023
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in Stock CPU 1211c PLC Module 6es7214-1bg40-0xb0 for Siemens

in Stock CPU 1211c PLC Module 6es7214-1bg40-0xb0 for Siemens

US $ 200/ Piece FOB
MOQ: 1 Piece
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Sichuan Focus Science and Technology Co., Ltd.

Trading Company

Sichuan , China Since 2020
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Distributed Profinet Adapter IO Controller Module for Siemens
Video

Distributed Profinet Adapter IO Controller Module for Siemens

US $ 49-199/ Piece FOB
MOQ: 1 Piece
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Nanjing Decowell Automation Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2023
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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 factors influence the wholesale price of a communication module?

    Wholesale price for a communication module can depend on specs like protocol (e.g., Wi-Fi, Bluetooth), OEM customization, and order quantity. Many factory suppliers also offer discounts for bulk orders. Ask top distributors for their latest price guide and OEM options for the best deal.

  • QHow do I choose the best OEM communication module for my electronics project?

    Evaluate performance needs, compatibility, and factory certification when picking an OEM communication module. Look at trending technical features on distributor and price comparison platforms. Contact us to guide you through top-rated modules and get a tailored quote today.

  • QAre there cost-effective communication module distributors offering fast shipping?

    Yes, many leading communication module distributors now provide quick bulk shipping and factory-direct pricing. Look for those supporting OEM and custom packaging. Explore our current trends and reach out for a cheap price estimate or to join our wholesale buyer network.

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