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DC-3GHz 50W 50ohm RF Dummy Load Coaxial Termination Coaxial Terminator

DC-3GHz 50W 50ohm RF Dummy Load Coaxial Termination Coaxial Terminator

US $ 5-15/ Piece FOB
MOQ: 1 Piece
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UIY Inc.

Manufacturer/Factory

Guangdong , China Since 2022
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Emerson Vertiy R48-2000e3 Rectifier Module New and Original 48V 2000W Telecom Power
Video

Emerson Vertiy R48-2000e3 Rectifier Module New and Original 48V 2000W Telecom Power

US $ 118-120/ pieces FOB
MOQ: 1 pieces
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Hunan Honglin Technology Co., Ltd

Manufacturer/Factory

Hunan , China Since 2025
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MSN4600-Vs2FC Mellanox Original Sn4600 Spectrum-3 64 Qsfp56 Ports 200gbe 2u Ethernet Network Switch

MSN4600-Vs2FC Mellanox Original Sn4600 Spectrum-3 64 Qsfp56 Ports 200gbe 2u Ethernet Network Switch

US $ 6,000-8,000/ 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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1 X N/2 X N Transformer Connector Integrated LED Magnetic Module 8p8c Rj 45 Jack Cat 6e
Video

1 X N/2 X N Transformer Connector Integrated LED Magnetic Module 8p8c Rj 45 Jack Cat 6e

US $ 0.28-0.95/ Piece FOB
MOQ: 1,000 Pieces
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SHENZHEN ZYSZ INDUSTRY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2007
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1W FDD Dmr/P25 RF Power Amplifier Module - PA Module for Repeaters
Video

1W FDD Dmr/P25 RF Power Amplifier Module - PA Module for Repeaters

US $ 100-500/ Set FOB
MOQ: 1 Set
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Shenzhen Action Technologies Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2022
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Factory Price Bank School Emergency Speed Dial Telephone for Hospital

Factory Price Bank School Emergency Speed Dial Telephone for Hospital

US $ 129-189/ Piece FOB
MOQ: 1 Piece
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J&R Technology Limited

Manufacturer/Factory

Guangdong , China Since 2016
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Factory Price Outdoor Type 4 Pair Telephone Dp Box for Telephone Cable

Factory Price Outdoor Type 4 Pair Telephone Dp Box for Telephone Cable

US $ 2.42-3.64/ 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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Stoll 12g Vosaspec Double System Knitting Machine Needles
Video

Stoll 12g Vosaspec Double System Knitting Machine Needles

US $ 0.1-0.15/ Piece FOB
MOQ: 5,000 Pieces
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YANTAI XINYANG ELECTRONICS CO., LTD.

Manufacturer/Factory

Shandong , China Since 2019
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UTP Cat5e or Cat6 Inline Coupler

UTP Cat5e or Cat6 Inline Coupler

US $ 0.75-1.35/ Piece FOB
MOQ: 100 Pieces
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Shenzhen FiberMania Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2019
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1X4 Fiber Optics CWDM for CATV Amplifier
Video

1X4 Fiber Optics CWDM for CATV Amplifier

US $ 72-75/ Piece FOB
MOQ: 1 Piece
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Shenzhen KOC Communication Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2013
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700-860MHz 50W High Power Anti Uav System Signal Jammer Anti Fpv Drone Jammer Module

700-860MHz 50W High Power Anti Uav System Signal Jammer Anti Fpv Drone Jammer Module

US $ 90-100/ 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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Protoshield Prototype Expansion Board Compatible for Arduino Board

Protoshield Prototype Expansion Board Compatible for Arduino Board

US $ 0.7-1/ Piece FOB
MOQ: 50 Pieces
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Shenzhen Chengsuchuang Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2024
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Irs2092 800W+800W 2 Channel HiFi Stereo Class D Amplifier Board Irfb4227X5 Power Tube with To220 Speaker Protection Rectifier

Irs2092 800W+800W 2 Channel HiFi Stereo Class D Amplifier Board Irfb4227X5 Power Tube with To220 Speaker Protection Rectifier

US $ 59-69/ pieces FOB
MOQ: 5 pieces
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong , China Since 2025
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Cisco Module Qsfp-40g-Sr-Bd Optical Module for Enhanced Network Performance
Video

Cisco Module Qsfp-40g-Sr-Bd Optical Module for Enhanced Network Performance

US $ 80-200/ Piece FOB
MOQ: 1 Piece
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Shanghai Lianmai Tongchuang Technology Co., Ltd.

Manufacturer/Factory,Group Corporation

Shanghai , China Since 2025
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SFP28 10 G 1310 Nm Fiber Optic Module 10 Km Optical Transceivers Single Mode SFP28 Fiber Transceiver Module
Video

SFP28 10 G 1310 Nm Fiber Optic Module 10 Km Optical Transceivers Single Mode SFP28 Fiber Transceiver Module

US $ 0.66-2.1/ Piece FOB
MOQ: 1 Piece
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Shenzhen Gewei Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2023
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Milesight Advanced 4G IoT Gateway with Built-in Ns Server Technology
Video

Milesight Advanced 4G IoT Gateway with Built-in Ns Server Technology

US $ 230-699/ 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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C9300-Nm-4m= Catalyst 9300 4 X Mgig Network Module, Spare
Video

C9300-Nm-4m= Catalyst 9300 4 X Mgig Network Module, Spare

US $ 300-310/ 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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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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Gcan-205 Industrial-Grade Integrated Gateway Converter for Modbustcp to Can Protocol Conversion with Standard Ethernet and Can Interfaces
Video

Gcan-205 Industrial-Grade Integrated Gateway Converter for Modbustcp to Can Protocol Conversion with 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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Best Seller 50W GaN 3400-3600m Power Amplifier Communication Module for Anti Drone RF Fpv Defense Detector
Video

Best Seller 50W GaN 3400-3600m Power Amplifier Communication Module for Anti Drone RF Fpv Defense Detector

US $ 100/ pieces FOB
MOQ: 1 pieces
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Shenzhen Longyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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9.5GHz to 10.5GHz 100W Sspa for Lab

9.5GHz to 10.5GHz 100W Sspa for Lab

US $ 15,000/ 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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Original Brand New Yaskawa J1000 Inverter Cimr-Jbba0003bba Cimr-Jbba0006bba Cimr-Jbba0010bba Cimr-Jb4a0011bba Cimr-Jb4a0009bba

Original Brand New Yaskawa J1000 Inverter Cimr-Jbba0003bba Cimr-Jbba0006bba Cimr-Jbba0010bba Cimr-Jb4a0011bba Cimr-Jb4a0009bba

US $ 30-50/ 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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Anti Uav Jammer Module 1.5GHz RF Power Amplifier Jammer Module 10W
Video

Anti Uav Jammer Module 1.5GHz RF Power Amplifier Jammer Module 10W

US $ 63-67/ Piece FOB
MOQ: 1 Piece
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Shenzhen Eversmart Technology Co., Ltd.

Trading Company

Guangdong , China Since 2025
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MOXA CP-134U 4 Port RS422/485 Industrial Serial Device Server

MOXA CP-134U 4 Port RS422/485 Industrial Serial Device Server

US $ 166/ Piece FOB
MOQ: 1 Piece
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Beijing Zhongping Technology Co., Ltd.

Manufacturer/Factory

Beijing , China Since 2025
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Pm564-Tp 1sap120900r0001 PLC CPU Modules Pm564 Tp Brand New DHL/FedEx
Video

Pm564-Tp 1sap120900r0001 PLC CPU Modules Pm564 Tp Brand New DHL/FedEx

US $ 100-350/ Piece FOB
MOQ: 1 Piece
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Xiamen YuanZhan Automation Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian , China Since 2024
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Factory Supply Frequency Range 5150-5350MHz 50W Wideband Power Amplifiers RF Power Amplifier Module
Video

Factory Supply Frequency Range 5150-5350MHz 50W Wideband Power Amplifiers RF Power Amplifier Module

US $ 20-599/ Piece FOB
MOQ: 1 Piece
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Xian Efine Electronics Technology Co., Ltd

Manufacturer/Factory

Shaanxi , China Since 2024
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1.4GHz 20W Signal Booster Extender Drone Signal Booster Module

1.4GHz 20W Signal Booster Extender Drone Signal Booster Module

US $ 92.8-110/ Piece FOB
MOQ: 1 Piece
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Shenzhen Greetwin Telecom Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2014
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Multiple Power Supply Methods T40 Gc4653 Artificial Intelligence Camera Development Board Case
Video

Multiple Power Supply Methods T40 Gc4653 Artificial Intelligence Camera Development Board Case

US $ 65-249/ Piece FOB
MOQ: 1 Piece
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Wuhan Xstrive Technology Limited

Manufacturer/Factory,Trading Company

Hubei , China Since 2025
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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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Industrial Automation Traders PLC Controller Power Supply 2198-D012-Ers3 25c-D010n114 25c-D6p0n104 22b-A2p3n114 25c-D4p8n114 25c-A8p0n114 25c-D1p4n114

Industrial Automation Traders PLC Controller Power Supply 2198-D012-Ers3 25c-D010n114 25c-D6p0n104 22b-A2p3n114 25c-D4p8n114 25c-A8p0n114 25c-D1p4n114

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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P1hermit-0acd I7-12700h/16g/512g/Rtxa1000
Video

P1hermit-0acd I7-12700h/16g/512g/Rtxa1000

US $ 2,200-2,400/ Set FOB
MOQ: 1 Set
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Starry Networking Tech Ltd.

Manufacturer/Factory,Trading Company

Beijing , China Since 2023
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Hwd-U1981, 15000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx
Video

Hwd-U1981, 15000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx

US $ 109,028-145,707/ 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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High Gain 2W RF Power Amplifier for Enhanced Wireless Range
Video

High Gain 2W RF Power Amplifier for Enhanced Wireless Range

US $ 420-450/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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99.9% Detection Accuracy Uav Detection Platform with Electromagnetic Countermeasure System, Protocol-Based Drone Detection, Low Altitude Threat Detection, 400+
Video

99.9% Detection Accuracy Uav Detection Platform with Electromagnetic Countermeasure System, Protocol-Based Drone Detection, Low Altitude Threat Detection, 400+

US $ 31,999-49,999/ Piece FOB
MOQ: 1 Piece
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Shenzhen Polaris Security Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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Industrial Grade 433MHz Carrier to RS-232/485/422 Wireless Data Transmission Converter

Industrial Grade 433MHz Carrier to RS-232/485/422 Wireless Data Transmission Converter

US $ 55-59.99/ Piece FOB
MOQ: 500 Pieces
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Shenzhen Caratar Technology Co., Ltd.

Guangdong , China Since 2021
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High-Speed 10g Bidi SFP+ Transceiver for Enhanced Networking
Video

High-Speed 10g Bidi SFP+ Transceiver for Enhanced Networking

US $ 40-45/ Pair FOB
MOQ: 1 Pair
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Shenzhen UTP Fiber Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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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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