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New Powerflex 40- 2.2 Kw (3 HP) AC Drive 22b-D010n104 22b-D012n104 22b-D017n104 22b-D024n104 22b-D2p3n104 22b-D4p0n104 22b-D6p0n104

New Powerflex 40- 2.2 Kw (3 HP) AC Drive 22b-D010n104 22b-D012n104 22b-D017n104 22b-D024n104 22b-D2p3n104 22b-D4p0n104 22b-D6p0n104

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

Trading Company

Tianjin , China Since 2022
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30 Pairs Telecom Indoor Distribution Box Copper Cable Terminal Box with Stainless Bmf

30 Pairs Telecom Indoor Distribution Box Copper Cable Terminal Box with Stainless Bmf

US $ 1.62-4.2/ Piece FOB
MOQ: 200 Pieces
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NINGBO SKECH IMPORT & EXPORT CO., LTD.

Trading Company

Zhejiang , China Since 2021
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100g Qsfp28 Dr1 500m Single Lambda Duplex LC 100g Qsfp28 Optical Fiber Transceiver

100g Qsfp28 Dr1 500m Single Lambda Duplex LC 100g Qsfp28 Optical Fiber Transceiver

US $ 18-900/ 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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Openpcs Codesys Software Based Programmable Industrial Gateway Stable High Speed Bus Protocol Converter Supports Canopen Modbus J1939 Communication
Video

Openpcs Codesys Software Based Programmable Industrial Gateway Stable High Speed Bus Protocol Converter Supports Canopen Modbus J1939 Communication

US $ 360/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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Fanless Computer Rk3568 2+32GB Android14 Suntek Edge Computing Box PC for Industrial Automation

Fanless Computer Rk3568 2+32GB Android14 Suntek Edge Computing Box PC for Industrial Automation

US $ 99-188/ Piece FOB
MOQ: 20 Pieces
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Foshan Suntek Technology Co., Ltd.

Trading Company

Guangdong , China Since 2026
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Low Cost 1310nm SFP Optical Transceiver 20km Duplex LC
Video

Low Cost 1310nm SFP Optical Transceiver 20km Duplex LC

US $ 5.08-5.16/ 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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Original R9710 Avago Module for Agv and Textile Machine Use
Video

Original R9710 Avago Module for Agv and Textile Machine Use

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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Nvidia H100 94G Nvl GPU for Deepseek/Chatgpt/Ai ((PN: 900-21010-0020-000))

Nvidia H100 94G Nvl GPU for Deepseek/Chatgpt/Ai ((PN: 900-21010-0020-000))

US $ 250,000-263,000/ Piece FOB
MOQ: 1 Piece
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Industrial SFP Optical Transceiver Module
Video

Industrial SFP Optical Transceiver Module

US $ 1-8.6/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jiuxiang Technologies Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2025
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Gcan-205 Industrial-Grade Modbustcp to Can Protocol Gateway Converter with Integrated Standard Ethernet and Can Interfaces
Video

Gcan-205 Industrial-Grade Modbustcp to Can Protocol Gateway Converter with Integrated Standard Ethernet and Can Interfaces

US $ 175/ Piece FOB
MOQ: 1 Piece
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Shenyang Vhandy Technology Co., Ltd

Trading Company

Liaoning , China Since 2025
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1.25g 20km 1310nm Duplex LC Optical Fiber SFP Transceiver

1.25g 20km 1310nm Duplex LC Optical Fiber SFP Transceiver

US $ 5.5-7.1/ 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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Advanced 8-Channel Ethercat Io Module for Siemens PLC Systems
Video

Advanced 8-Channel Ethercat Io Module for Siemens PLC Systems

US $ 25-35/ Piece FOB
MOQ: 1 Piece
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Henan 4.0 Automation Equipment Co., Ltd.

Manufacturer/Factory

Henan , China Since 2023
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Customizable Wide Band 6500-6700MHz 100W Durable Dji Drone Signal Defense Fpv Security Signal Module for Anti-Uav System

Customizable Wide Band 6500-6700MHz 100W Durable Dji Drone Signal Defense Fpv Security Signal Module for Anti-Uav System

US $ 542-550/ Piece FOB
MOQ: 1 Piece
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Shenzhen Ruicen Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2021
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Advantech Adam-4542 8-CH Isolated Digital Input Module

Advantech Adam-4542 8-CH Isolated Digital Input Module

MOQ: 1 Piece
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XINGTECH CO., LTD.

Manufacturer/Factory,Trading Company

Beijing , China Since 2016
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Fpga Frequency Hopping Anti-Jamming Uav Ugv Radio Mesh Manet Data Link
Video

Fpga Frequency Hopping Anti-Jamming Uav Ugv Radio Mesh Manet Data Link

US $ 1,999/ Piece FOB
MOQ: 1 Piece
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LinkAV Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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100W Signal Disruption System for Complex Environments
Video

100W Signal Disruption System for Complex Environments

US $ 700/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jingwei Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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-40°C to +85°C 1.25g 1310nm 20km Sm Lx Industrial SFP Module

-40°C to +85°C 1.25g 1310nm 20km Sm Lx Industrial SFP Module

US $ 6/ 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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Ttl Iiot Gateway Wireless RS485 to WiFi Mini DTU
Video

Ttl Iiot Gateway Wireless RS485 to WiFi Mini DTU

US $ 19-21/ pcs FOB
MOQ: 1 pcs
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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Electrical MCB Lock Nylon Circuit Breaker Lockout Tagout Suit for Schneider Circuit Breaker Ezd

Electrical MCB Lock Nylon Circuit Breaker Lockout Tagout Suit for Schneider Circuit Breaker Ezd

US $ 6-10/ Piece FOB
MOQ: 1 Piece
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Shenzhen Tengjing Electronics Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2023
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Smart Gateway CE, RS485 with 2 COM Ports

Smart Gateway CE, RS485 with 2 COM Ports

US $ 291-291.1/ Piece FOB
MOQ: 1 Piece
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory,Trading Company

Jiangsu , China Since 2020
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Practical Durable Remote Query M21f-V50 Terminal with Wireless Modules
Video

Practical Durable Remote Query M21f-V50 Terminal with Wireless Modules

US $ 358-500/ Piece FOB
MOQ: 1 Piece
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Xiamen Chenmai Wisdom Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2026
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Integrated Style CAT6A Toolless RJ45 Plug

Integrated Style CAT6A Toolless RJ45 Plug

US $ 0.2/ Piece FOB
MOQ: 1,000 Pieces
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Ningbo Weidan Electronics Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2013
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China Wholesale LSA-Plus Krone disconnection module for telecom accessories
Video

China Wholesale LSA-Plus Krone disconnection module for telecom accessories

US $ 0.35/ Piece FOB
MOQ: 100 Pieces
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NINGBO EXACT CABLES & WIRE CO., LTD.

Manufacturer/Factory

Zhejiang , China Since 2020
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C9400-LC-24xs Cisco Catalyst 9400 Series Switch 24-Port 10 Gigabit Ethernet Fiber Line Card Module
Video

C9400-LC-24xs Cisco Catalyst 9400 Series Switch 24-Port 10 Gigabit Ethernet Fiber Line Card Module

US $ 4,200/ Piece FOB
MOQ: 1 Piece
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Beijing Borui Communication System Integration Co., Ltd.

Trading Company

Beijing , China Since 2023
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Plastic Wire Connector for 22-26AWG Gel Filled 101e Four Wire Inline IDC Connector
Video

Plastic Wire Connector for 22-26AWG Gel Filled 101e Four Wire Inline IDC Connector

US $ 0.012-0.02/ Piece FOB
MOQ: 5,000 Pieces
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Hangzhou DAYTAI Network Technologies Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2014
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Ld1901 Kvm with Compact Steel Structure and High-Quality Hand Guard Slide

Ld1901 Kvm with Compact Steel Structure and High-Quality Hand Guard Slide

US $ 200-500/ Piece FOB
MOQ: 1 Piece
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Ningbo Gam Communication Equipment Co., Ltd.

Manufacturer/Factory,Trading Company,Group Corporation

Zhejiang , China Since 2022
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Modular EtherNet/IP Adapter IO Controller Module
Video

Modular EtherNet/IP Adapter IO Controller Module

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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Factory Supply 1.4G 100W Portable High Power RF Dds Module for Drone Jammer Uav Detection Long Range Jamming System

Factory Supply 1.4G 100W Portable High Power RF Dds Module for Drone Jammer Uav Detection Long Range Jamming System

US $ 157-171/ pieces FOB
MOQ: 1 pieces
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Shenzhen Longyuan Technology Co., Ltd.

Manufacturer/Factory

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

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

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

Trading Company

Guangdong , China Since 2025
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Single-Fiber Fiber Optic Modem, Fiber Optic Modulator, RS232/485 Fiber Optic Modulator
Video

Single-Fiber Fiber Optic Modem, Fiber Optic Modulator, RS232/485 Fiber Optic Modulator

US $ 49.99-53.9/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Caratar Technology Co., Ltd.

Guangdong , China Since 2021
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16ports SIP Iad FXS VoIP Gateway Hwd-Iad16s Broad Compatibility
Video

16ports SIP Iad FXS VoIP Gateway Hwd-Iad16s Broad Compatibility

US $ 100-300/ Piece FOB
MOQ: 1 Piece
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Nanjing Deshiweiye Software Technology Co., Ltd

Manufacturer/Factory

Jiangsu , China Since 2023
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Low Power Nb-Iot FDD B2/B4/B12/B13 Module SIM7000A Lcc Type

Low Power Nb-Iot FDD B2/B4/B12/B13 Module SIM7000A Lcc Type

US $ 15-45/ Piece FOB
MOQ: 1 Piece
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Shenzhen Ex-link Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2017
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10km 20km 40km 80km Qsfp 40g 25g SFP+28 CWDM 1310nm/1510nm Single Mode Dual Fiber Optic Transceiver

10km 20km 40km 80km Qsfp 40g 25g SFP+28 CWDM 1310nm/1510nm Single Mode Dual Fiber Optic Transceiver

US $ 3.2/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Gewei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Kexint 1.6t 2 X Fr4 Osfp Flat Top 2km Duplex LC/Upc SMF Infiniband Optical Transceiver Module
Video

Kexint 1.6t 2 X Fr4 Osfp Flat Top 2km Duplex LC/Upc SMF Infiniband Optical Transceiver Module

US $ 2,640/ pieces FOB
MOQ: 1 pieces
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Shenzhen kexint Technology Co., Ltd

Manufacturer/Factory

Guangdong , China Since 2024
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New and Original Emerson M530b Monitoring Module Embedded Power M530b R48-3000A3 R48-3000e3 for Netsure 731A91
Video

New and Original Emerson M530b Monitoring Module Embedded Power M530b R48-3000A3 R48-3000e3 for Netsure 731A91

US $ 123-129/ pieces FOB
MOQ: 1 pieces
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Hunan Honglin Technology Co., Ltd

Manufacturer/Factory

Hunan , China Since 2025
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VDSL Over Pots Splitter Module for R&M MDF Clsp-189j31
Video

VDSL Over Pots Splitter Module for R&M MDF Clsp-189j31

MOQ: 1,000 Pieces
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Beijing Corelogic Communication Co., Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2009
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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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