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Max31855 Max6675 Module K Type Thermocouple Temp Sensor New Temperature Measurement Module
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Max31855 Max6675 Module K Type Thermocouple Temp Sensor New Temperature Measurement Module

US $ 18.4-18.58/ Piece FOB
MOQ: 10 Pieces
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong , China Since 2019
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1MHz ~ 6000MHz Professional Power Amplifier Active Components Small Signal Amplifier for Signal Testing and Measurement
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1MHz ~ 6000MHz Professional Power Amplifier Active Components Small Signal Amplifier for Signal Testing and Measurement

US $ 295/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Networking CAT6 CAT6A FTP Keystone Jack Tolless
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Networking CAT6 CAT6A FTP Keystone Jack Tolless

US $ 0.65-0.95/ Piece FOB
MOQ: 500 Pieces
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SHENZHEN TELEMAX TECHNOLOGY CO., LTD.

Manufacturer/Factory

Guangdong , China Since 2012
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Hot Selling Widely Used Jumper Cable RF Cable DC-6GHz Assembly Superflexible 4.3-10 Male to Male 1m/2m/3m/4m/5m in Telecommunication Systems

Hot Selling Widely Used Jumper Cable RF Cable DC-6GHz Assembly Superflexible 4.3-10 Male to Male 1m/2m/3m/4m/5m in Telecommunication Systems

US $ 9-12/ Piece FOB
MOQ: 10 Pieces
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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Factory Directly RF Adaptor 7/16 DIN Male to 7/16 DIN Female DC-12.4GHz Right Angle RF Coaxial Connector Adapter Widely Used for Base Station

Factory Directly RF Adaptor 7/16 DIN Male to 7/16 DIN Female DC-12.4GHz Right Angle RF Coaxial Connector Adapter Widely Used for Base Station

US $ 4-8/ Piece FOB
MOQ: 1 Piece
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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Hwd-U1981, 15500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx
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Hwd-U1981, 15500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx

US $ 106,164-145,707/ 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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4 Ports SIP Iad FXS VoIP Gateway Huawei Iad104h Broad Compatibility
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4 Ports SIP Iad FXS VoIP Gateway Huawei Iad104h Broad Compatibility

US $ 330-350/ 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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5W DC-3GHz 7dB RF Attenuator with N Female Connector
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5W DC-3GHz 7dB RF Attenuator with N Female Connector

US $ 6-9/ Piece FOB
MOQ: 10 Pieces
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Hefei Topwave Telecom Co., Ltd.

Manufacturer/Factory

Anhui , China Since 2021
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Astec Lpt25 Series 25 Watts Switching Power Supply
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Astec Lpt25 Series 25 Watts Switching Power Supply

US $ 277-416/ Piece FOB
MOQ: 1 Piece
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Wuhan Unique Mechanical & Electrical Equipment Co., Ltd.

Manufacturer/Factory

Hubei , China Since 2020
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50W 720-1020 MHz Fpv Signal Signal Jamming Module Anti Drone Module

50W 720-1020 MHz Fpv Signal Signal Jamming Module Anti Drone Module

US $ 80-95/ 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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MOXA EDS-518E-4GTXSFP Advanced Gigabit Managed Industrial Ethernet Switch

MOXA EDS-518E-4GTXSFP Advanced Gigabit Managed Industrial Ethernet Switch

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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MOXA Nport 5650I-8-DT Isolated Wide Temperature Serial Device Server

MOXA Nport 5650I-8-DT Isolated Wide Temperature Serial Device Server

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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Vertiv R48-1000e3 48V 1000W 20A DC Telecom Power Rectifier Module for Netsure 2100 A31
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Vertiv R48-1000e3 48V 1000W 20A DC Telecom Power Rectifier Module for Netsure 2100 A31

US $ 125-129/ pieces FOB
MOQ: 1 pieces
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Hebei Chengyue Technology Co., Ltd.

Trading Company

Hebei , China Since 2024
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High Power Best Price 40W 400-500m Uav Detector Portable Jammer Module for Anti Drone Remote Control
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High Power Best Price 40W 400-500m Uav Detector Portable Jammer Module for Anti Drone Remote Control

US $ 143/ pieces FOB
MOQ: 1 pieces
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Shenzhen Longyuan Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2024
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1.25g Trx1550nm 120km SFP Transceiver Single Module
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1.25g Trx1550nm 120km SFP Transceiver Single Module

US $ 24.27-24.57/ 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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Sw-SIP-Mz080120-P30 Single-Channel 1W SIP Transceiver Module

Sw-SIP-Mz080120-P30 Single-Channel 1W SIP Transceiver Module

US $ 72-726/ Piece FOB
MOQ: 1 Piece
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Nanjing Shinewave Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2022
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Customization for 17" LCD Console Drawer with 16-Port Catx Kvm Switch
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Customization for 17" LCD Console Drawer with 16-Port Catx Kvm Switch

US $ 500-4,999/ Piece FOB
MOQ: 100 Pieces
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Shenzhen Caratar Technology Co., Ltd.

Guangdong , China Since 2021
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WD-B1201M With HomePlugAV2 Powerline Ethernet Adapter For Industrial switch
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WD-B1201M With HomePlugAV2 Powerline Ethernet Adapter For Industrial switch

US $ 280-450/ Piece FOB
MOQ: 2 Pieces
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Kunshan WonderTek Technology Co., Ltd.

Manufacturer/Factory

Jiangsu , China Since 2018
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Arista Networks Qsfp-100g-Lr4 Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module for Data Center
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Arista Networks Qsfp-100g-Lr4 Compatible 100gbase-Lr4 Qsfp28 1310nm 10km Dom LC SMF Optical Transceiver Module for Data Center

US $ 50-900/ Piece FOB
MOQ: 1 Piece
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Shenzhen Link-All Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2018
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Qsfp28 103.1~112gbps CWDM 1271nm~1331nm SMF 2km Duplex LC Optical Transceiver

Qsfp28 103.1~112gbps CWDM 1271nm~1331nm SMF 2km Duplex LC Optical Transceiver

US $ 20-45/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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Industrial DIN Rail 1*RS232 +1*RS485 Serial Server

Industrial DIN Rail 1*RS232 +1*RS485 Serial Server

US $ 20/ Piece FOB
MOQ: 1 Piece
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Hang Zhou Fei Chang Technology Co., Ltd.

Manufacturer/Factory

Zhejiang , China Since 2015
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Your Partner for Private Mold 1.6t 800g Optical Housing and High Speed Networking Hardware
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Your Partner for Private Mold 1.6t 800g Optical Housing and High Speed Networking Hardware

US $ 0.09-4.99/ Piece FOB
MOQ: 1,000 Pieces
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Dongguan Guangwei Communication Technology Co., Ltd.

Manufacturer/Factory

Guangdong , China Since 2026
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Low Price Power Amplifier 100W High Frequency Signal Generator with RS485 Control for Anti Drone Uav Signal Jammer
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Low Price Power Amplifier 100W High Frequency Signal Generator with RS485 Control for Anti Drone Uav Signal Jammer

MOQ: 2 Pieces
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Shenzhen Zd Tech Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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SFP28 25gbps 1270nm&1330nm SMF 10km Simplex LC Optical Transceiver
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SFP28 25gbps 1270nm&1330nm SMF 10km Simplex LC Optical Transceiver

US $ 250-256/ Piece FOB
MOQ: 2 Pieces
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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Huaweis Original 25gbps SFP28 Bidi 25gbps-SFP28-SMF-1270nm (Tx) /1330nm (Rx) -10km-Industry 02312tvc SFP28-25g-Bidi-10km-Sm-3 Optical Module Transceiver

Huaweis Original 25gbps SFP28 Bidi 25gbps-SFP28-SMF-1270nm (Tx) /1330nm (Rx) -10km-Industry 02312tvc SFP28-25g-Bidi-10km-Sm-3 Optical Module Transceiver

US $ 11.11-99.99/ Piece FOB
MOQ: 2 Pieces
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Henan Jinnengyuan Technology Co., Ltd.

Trading Company

Henan , China Since 2024
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High-Power 30W Unidirectional Amplifier for Drone Signal Systems
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High-Power 30W Unidirectional Amplifier for Drone Signal Systems

US $ 100/ Piece FOB
MOQ: 1 Piece
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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High-Power 50W RF Amplifier 800-950MHz Broadband Isolator Anti-Drone Interference Module Wireless & RF Modules
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High-Power 50W RF Amplifier 800-950MHz Broadband Isolator Anti-Drone Interference Module Wireless & RF Modules

US $ 120-130/ pieces FOB
MOQ: 5 pieces
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Fujian Jiefei Hou Science and Technology Co., Ltd.

Manufacturer/Factory

Fujian , China Since 2024
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Huaweis Original 25gbps SFP28 25gbps-SFP28-SMF-1310nm-0.3km-Industry 34061940-001 SFP28-25g-1310nm-300m-Sm Optical Module Transceiver

Huaweis Original 25gbps SFP28 25gbps-SFP28-SMF-1310nm-0.3km-Industry 34061940-001 SFP28-25g-1310nm-300m-Sm Optical Module Transceiver

US $ 11.11-99.99/ Piece FOB
MOQ: 2 Pieces
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Henan Jinnengyuan Technology Co., Ltd.

Trading Company

Henan , China Since 2024
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3rd Party ODM OEM SFP 10g Lr 20km SMF 1310nm Fiber Optic Module

3rd Party ODM OEM SFP 10g Lr 20km SMF 1310nm Fiber Optic Module

US $ 13-14/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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XFP 10gbps 1550nm SMF 80km Duplex LC Optical Transceiver

XFP 10gbps 1550nm SMF 80km Duplex LC Optical Transceiver

US $ 106-110/ Piece FOB
MOQ: 1 Piece
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Shenzhen Jeetronics Communications Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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XFP 10gbps CWDM 1270nm~1610nm SMF 20km Duplex LC Optical Transceiver

XFP 10gbps CWDM 1270nm~1610nm SMF 20km Duplex LC Optical Transceiver

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

Manufacturer/Factory,Trading Company

Guangdong , China Since 2022
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Drone Detector Has an Extensive Model Library to Provide Portable Designs for Emergency Response Teams
Video

Drone Detector Has an Extensive Model Library to Provide Portable Designs for Emergency Response Teams

US $ 3,999-5,599/ 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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1X9 155m 20km 1310nm/1550nm Single Fiber Sc/St/FC Connector Optical Modules Manufacturer
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1X9 155m 20km 1310nm/1550nm Single Fiber Sc/St/FC Connector Optical Modules Manufacturer

US $ 6-10/ Pair FOB
MOQ: 1 Pair
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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1.25g SFP Bidi 20km 1310nm/1490nm Simplex LC/Sc 1g Wdm Fiber Optical Transceiver Module
Video

1.25g SFP Bidi 20km 1310nm/1490nm Simplex LC/Sc 1g Wdm Fiber Optical Transceiver Module

US $ 5.4-8/ Pair FOB
MOQ: 1 Pair
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Wuhan Yongxinfeng Science&Technology Co., Ltd.

Trading Company

Hubei , China Since 2018
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high throughout point to point multi point mesh network device wireless data link solutions
Video

high throughout point to point multi point mesh network device wireless data link solutions

US $ 7,000-10,000/ Piece FOB
MOQ: 2 Pieces
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Radioforce Technologies Co., Ltd

Manufacturer/Factory,Trading Company

Guangdong , China Since 2025
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New Brand C9200-Nm-4X 9200 4X10g SFP Network Module
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New Brand C9200-Nm-4X 9200 4X10g SFP Network Module

US $ 850/ Piece FOB
MOQ: 1 Piece
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Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui , 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 should I look for in a communication module?

    When seeking a communication module, prioritize factors such as compatibility with your system, speed & delivery, and price per unit from distributors. OEM options often provide custom solutions. Looking for wholesale prices? Explore our offerings to identify the top brands that align with your requirements.

  • QAre there cost-saving options for bulk communication modules?

    Definitely! Many manufacturers provide cost-saving solutions when ordering in bulk. Negotiate prices with distributors to obtain affordable deals. Our guide covers OEM and factory options that cater to both large and small-scale needs. Contact us for personalized quotes!

  • QCan I get customized communication modules?

    Yes, many famous brands offer customization for communication modules. Whether you need specialized features, increased compatibility, or unique designs, many solutions exist in the market. Explore our trends and market insight materials to make informed decisions based on your needs, and don't hesitate to reach out to learn more.

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