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Communication Module

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NF1006 OEM Inverters Media Converters Poe Switch 4 Port 4 Fe +2 Fe Poe RJ45 Gigabit Switch Poe 10/100mps 48V Network Switch
Video

NF1006 OEM Inverters Media Converters Poe Switch 4 Port 4 Fe +2 Fe Poe RJ45 Gigabit Switch Poe 10/100mps 48V Network Switch

US $ 7.58-7.87/ Piece FOB
MOQ: 50 Pieces
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Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2023
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Sailsky 2.4G+5.8g Dual Band, Intrinsically Safe, Ax3000 WiFi6 Wireless Ap/Client
Video

Sailsky 2.4G+5.8g Dual Band, Intrinsically Safe, Ax3000 WiFi6 Wireless Ap/Client

US $ 129-159/ Box FOB
MOQ: 100 Boxes
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Shenzhen Shuotian Information Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Milesight Ug56 Industrial Lorawan Gateway Stay Connected Via Ethernet Cellular and Wi-Fi
Video

Milesight Ug56 Industrial Lorawan Gateway Stay Connected Via Ethernet Cellular and 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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New Original Siemens 6es7 134-4GB51-0ab0 Simatic Dp, Electronics Module Et200s Fast Shipping
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New Original Siemens 6es7 134-4GB51-0ab0 Simatic Dp, Electronics Module Et200s Fast Shipping

US $ 1-100/ Piece FOB
MOQ: 1 Piece
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Kunshan Autofits Technology Co., Ltd.

Trading Company

Jiangsu , China Since 2024
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Best Sell Indoor Ceiling Omni Directional Mushroom Internal UHF VHF Antenna
Video

Best Sell Indoor Ceiling Omni Directional Mushroom Internal UHF VHF Antenna

US $ 15-16.2/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Keesun Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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UART HF-A11-SMT High Performance Wi-Fi module
Video

UART HF-A11-SMT High Performance Wi-Fi module

US $ 1-10/ Piece FOB
MOQ: 1 Piece
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CTC Technology Co., Ltd.

Guangdong , China Since 2020
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Data Gateway CE, RS485 Lora with 2 COM Ports
Video

Data Gateway CE, RS485 Lora with 2 COM Ports

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

Manufacturer/Factory

Zhejiang , China Since 2022
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1550nm EDFA( Erbium Doped Fiber Amplifier)

1550nm EDFA( Erbium Doped Fiber Amplifier)

US $ 250-500/ Pc FOB
MOQ: 1 Pc
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Grandway Electronics Limited

Manufacturer/Factory,Trading Company

Shandong , China Since 2009
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Bently Nevada PLC Module 330703-000-050-10-02-00 330707-00-25-10-12 330709-000-090-10-02 330704-000-080-10 300 XL 11mm 8mm Proximity Probes
Video

Bently Nevada PLC Module 330703-000-050-10-02-00 330707-00-25-10-12 330709-000-090-10-02 330704-000-080-10 300 XL 11mm 8mm Proximity Probes

US $ 380-460/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jmorxe Electric Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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4, 8, 16, 18CH Mux Demux 1510nm CWDM OADM
Video

4, 8, 16, 18CH Mux Demux 1510nm CWDM OADM

US $ 59-108/ Piece FOB
MOQ: 1 Piece
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2014
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1.25g-10g SFP+ Dual Fiber LC Ddm 80km CWDM SFP

1.25g-10g SFP+ Dual Fiber LC Ddm 80km CWDM SFP

US $ 3.86-10.88/ Piece FOB
MOQ: 1 Piece
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Takfly Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2013
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Microhard P900-OEM Mesh 1W RF Two Way Long Range video Transmission Module (Mhs185000)

Microhard P900-OEM Mesh 1W RF Two Way Long Range video Transmission Module (Mhs185000)

US $ 119-139/ Piece FOB
MOQ: 1 Piece
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Beijing Qidian Chuanghang Science and Trade Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2024
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RJ45 8p8c UTP Cat5e/CAT6 Network Modular Plug 2 Tips/3 Tips (Forks) with Insert Bar with UL Approved

RJ45 8p8c UTP Cat5e/CAT6 Network Modular Plug 2 Tips/3 Tips (Forks) with Insert Bar with UL Approved

US $ 0.033-0.12/ Piece FOB
MOQ: 10,000 Pieces
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NINGBO SKECH IMPORT & EXPORT CO., LTD.

Trading Company

Zhejiang , China Since 2021
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LB-LINK BL-M8852CP1 Wireless Module Support 6Ghz Triple Bands M.2 Type 2230
Video

LB-LINK BL-M8852CP1 Wireless Module Support 6Ghz Triple Bands M.2 Type 2230

US $ 11-14/ Piece FOB
MOQ: 1 Piece
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Shenzhen Bilian Electronic Limited

Manufacturer/Factory

Guangdong , China Since 2023
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Cat5e UTP 180 Degree Keystone Jack with Leokj-UC5e-18045

Cat5e UTP 180 Degree Keystone Jack with Leokj-UC5e-18045

US $ 0.2-0.25/ Piece FOB
MOQ: 1,000 Pieces
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Shenzhen Leo Network Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Drone Detector Module 1.1GHz-1.4GHz 2.4GHz 5.8GHz Fpv DIY Uav Detection
Video

Drone Detector Module 1.1GHz-1.4GHz 2.4GHz 5.8GHz Fpv DIY Uav Detection

US $ 2,981-3,317/ Piece FOB
MOQ: 1 Piece
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Shenzhen Topfine Technology Co., Limited

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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UK ADSL Filter UK Plug ADSL Micro Filter Adapter with Cable

UK ADSL Filter UK Plug ADSL Micro Filter Adapter with Cable

US $ 0.4-0.6/ Piece FOB
MOQ: 100 Pieces
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Hangzhou Risingsun Cable Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2016
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Manpack Portable Handset H-189/Gr for Prc 152
Video

Manpack Portable Handset H-189/Gr for Prc 152

US $ 59/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Power-Time Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2006
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D-Type RJ45/8p8c Cat5e Screw Panel Mount Terminal Adapter Keystone Jack

D-Type RJ45/8p8c Cat5e Screw Panel Mount Terminal Adapter Keystone Jack

US $ 0.5-0.85/ Piece FOB
MOQ: 200 Pieces
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Dongguan KaiWin Electronic Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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C9500-Nm-8X= Catalyst 9500 8 X 10ge Network Module
Video

C9500-Nm-8X= Catalyst 9500 8 X 10ge Network Module

US $ 860-870/ Piece FOB
MOQ: 10 Pieces
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Beijing Zhiyun Youxin Technology Co., Ltd

Manufacturer/Factory,Trading Company

Beijing , China Since 2024
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Fpv Drone Jammer Signal Blocker Module Wireless Signal Jammer Modules with Circulator
Video

Fpv Drone Jammer Signal Blocker Module Wireless Signal Jammer Modules with Circulator

US $ 30-220/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Beyontique Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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4 Fibers 4 Ports Fiber Optic Cable Termination Box
Video

4 Fibers 4 Ports Fiber Optic Cable Termination Box

MOQ: 1 Piece
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HNK Optic Equipment Co., LIMITED

Manufacturer/Factory,Trading Company

Guangdong , China Since 2011
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Computing Ai Box Multifunction Edge Ai 8GB 40tops Computing Device

Computing Ai Box Multifunction Edge Ai 8GB 40tops Computing Device

US $ 1,200-1,300/ Piece FOB
MOQ: 10 Pieces
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Hangzhou Forchar Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Zhejiang , China Since 2022
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Ompact Economical Type Isolated 0-100mv/4-20mA/0-20mA/0-10V to RS232/RS485 Converter
Video

Ompact Economical Type Isolated 0-100mv/4-20mA/0-20mA/0-10V to RS232/RS485 Converter

US $ 57-58.8/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2012
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40km Single Mode SFP Bidi Module 1.25gbps -20c to 85c with Digital Monitoring
Video

40km Single Mode SFP Bidi Module 1.25gbps -20c to 85c with Digital Monitoring

US $ 5.27-5.57/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Pioneer Goods Communication Co., Limited

Trading Company

Guangdong , China Since 2025
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Brand New Cisco Glc-Zx-Sm Most in Stock Cisco Module Glc-Zx-Sm
Video

Brand New Cisco Glc-Zx-Sm Most in Stock Cisco Module Glc-Zx-Sm

US $ 58-208/ Piece FOB
MOQ: 1 Piece
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Beijing skylink Technology Co., Ltd.

Trading Company

Beijing , China Since 2020
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40g Qsfp Psm4 Transceiver Manufacturer for Data Center
Video

40g Qsfp Psm4 Transceiver Manufacturer for Data Center

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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1170-1280MHz Drone Jammer Module 100W Anti Drone System RF Power Module for Drone Defense
Video

1170-1280MHz Drone Jammer Module 100W Anti Drone System RF Power Module for Drone Defense

US $ 200-210/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Gorrwix Electronics Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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High Speed Gigabit RJ45 UTP CAT6 Patch Network Cable
Video

High Speed Gigabit RJ45 UTP CAT6 Patch Network Cable

US $ 0.5-1/ Piece FOB
MOQ: 1,000 Pieces
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Zhejiang Kuayue Cable Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2017
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Industrial Zebra 105SL Plus 300dpi (PN: 103-819-00000-DW) Barcode Printer & USB

Industrial Zebra 105SL Plus 300dpi (PN: 103-819-00000-DW) Barcode Printer & USB

US $ 18/ Piece FOB
MOQ: 1 Piece
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Shinningpc Industrial Co., Ltd.

Guangdong , China Since 2017
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Telephone Line Unshielded Plug 6p4c 3u S901c
Video

Telephone Line Unshielded Plug 6p4c 3u S901c

US $ 4.47/ Box FOB
MOQ: 50 Boxes
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Guangzhou Samqing Trading Co., Ltd

Trading Company

Guangdong , China Since 2022
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5.8g 100W High Power Anti Fpv Uav Module Signal Modules Amplifier

5.8g 100W High Power Anti Fpv Uav Module Signal Modules Amplifier

MOQ: 1 Piece
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Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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Tuya Smart Home Automation IoT Zigbee 3.0 Bluetooth BLE Mesh Multi Mode Function Multi-Mode Gateway Hub Device
Video

Tuya Smart Home Automation IoT Zigbee 3.0 Bluetooth BLE Mesh Multi Mode Function Multi-Mode Gateway Hub Device

US $ 13.95-14.55/ Piece FOB
MOQ: 10 Pieces
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Shenzhen Coolseer Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Made in China Hart Communicator 375

Made in China Hart Communicator 375

US $ 600-780/ Piece FOB
MOQ: 1 Piece
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Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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Cisco Glc-Lh-SMD 1000base-Lx/Lh SFP Transceiver Module, Mmf/SMF, 1310nm, Dom Ethernet Switch Optical Fiber Network Module

Cisco Glc-Lh-SMD 1000base-Lx/Lh SFP Transceiver Module, Mmf/SMF, 1310nm, Dom Ethernet Switch Optical Fiber Network Module

US $ 45/ Piece FOB
MOQ: 100 Pieces
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Hdyy Technology Limited

Manufacturer/Factory

Hubei , China Since 2022
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Etgh Epon Board with 16PCS SFP Modules for Zx Olt

Etgh Epon Board with 16PCS SFP Modules for Zx Olt

US $ 800-1,200/ Piece FOB
MOQ: 1 Piece
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Hongking Communication Technology Shenzhen Co., Limited

Manufacturer/Factory,Group Corporation

Guangdong , China Since 2010
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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 type of communication protocols do communication modules support?

    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?

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

    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.

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