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16 Channel Digital Input Module for Industrial Automation Communication Io Module

16 Channel Digital Input Module for Industrial Automation Communication Io Module

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Henan 4.0 Automation Equipment Co., Ltd.

Henan, China Since 2023
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Nationstar P1.25-P10 SMD Waterproof LED Module - 256X128mm for Business Displays

Nationstar P1.25-P10 SMD Waterproof LED Module - 256X128mm for Business Displays

US $ 8-11 / Piece FOB
1 Piece (MOQ)
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Guangdong New Electronics Information Import & Export Ltd

Guangdong, China Since 2025
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High-Performance CNC Machined Aluminum Cooling Modules for Electronics

High-Performance CNC Machined Aluminum Cooling Modules for Electronics

US $ 0.99 / Piece FOB
500 Pieces (MOQ)
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Dongguan Huahang Xinma Metal Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2020
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0.39 to 17 Inch Mini Amoled Display Module with USB Type-C Interface & Driver Board for Micro Projects & Wearables

0.39 to 17 Inch Mini Amoled Display Module with USB Type-C Interface & Driver Board for Micro Projects & Wearables

US $ 2.1-125 / Piece FOB
1 Piece (MOQ)
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Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Pz9/Pz11/Pz12 Hydraulic Cylinder Fluid End Module Discharge and Suction Module

Pz9/Pz11/Pz12 Hydraulic Cylinder Fluid End Module Discharge and Suction Module

US $ 2,900-3,000 / Set FOB
1 Set (MOQ)
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Dongying Lake Petroleum Technology Co., Ltd.

Trading Company

Shandong, China Since 2021
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Wms OLED Custom 1.1inch Module LCD Small LCD Replacement to Fit Wms OLED Button

Wms OLED Custom 1.1inch Module LCD Small LCD Replacement to Fit Wms OLED Button

US $ 5-20 / Piece FOB
100 Pieces (MOQ)
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Head Sun Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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200-300MHz 10W Low Frequency RF Power Amplifier Signal Blocker Anti-Drone Jammer Module

200-300MHz 10W Low Frequency RF Power Amplifier Signal Blocker Anti-Drone Jammer Module

US $ 50-55 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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20w long range high throuput manet network unmanned Aircraft radio telemetry module

20w long range high throuput manet network unmanned Aircraft radio telemetry module

US $ 9,034-10,567 / Piece FOB
2 Pieces (MOQ)
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Radioforce Technologies Co., Ltd

Guangdong, China Since 2025
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My Solar Mono 156cells Half Cell 590W Perc Solar Module

My Solar Mono 156cells Half Cell 590W Perc Solar Module

10,000 watts (MOQ)
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MY Solar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Elsky Mx6900 4K Multi-Display OPS Module

Elsky Mx6900 4K Multi-Display OPS Module

US $ 267-272 / Piece FOB
1 Piece (MOQ)
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Shenzhen Elsky Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Durable 610W 635W Antech ATM Bifacial Solar Module

Durable 610W 635W Antech ATM Bifacial Solar Module

US $ 0.075-0.085 / watt FOB
17,000 watt (MOQ)
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Anhui Technology Import and Export Co.,Ltd

Trading Company

Anhui, China Since 2024
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2400-2480MHz 50W Signal Jammer Module for Anti Drone System

2400-2480MHz 50W Signal Jammer Module for Anti Drone System

US $ 90-98 / Piece FOB
1 Piece (MOQ)
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Padi Fly Technology Company Limited

Guangdong, China Since 2025
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Compact Infrared Sensing Module with Standard Interfaces Infrared Thermal Laser Sensing Modules

Compact Infrared Sensing Module with Standard Interfaces Infrared Thermal Laser Sensing Modules

1 Piece (MOQ)
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China Moneypro Group Corporation Limited.

Guangdong, China Since 2025
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Eltek Power Monitoring Module Eltek Smartpack Web /Snmp 242100.118

Eltek Power Monitoring Module Eltek Smartpack Web /Snmp 242100.118

US $ 218-225 / pieces FOB
1 pieces (MOQ)
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Hunan Honglin Technology Co., Ltd

Trading Company

Hunan, China Since 2025
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SMD1515 Indoor LED Module Flexible LED Panel P2mm 240mm*120mm Soft LED Module

SMD1515 Indoor LED Module Flexible LED Panel P2mm 240mm*120mm Soft LED Module

US $ 12.5-16 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingcan Opto-Tec Co., Ltd.

Trading Company

Guangdong, China Since 2020
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Full HD 1920*1080P SDI HDMI Mother Main Board 60fps Medical Camera Module

Full HD 1920*1080P SDI HDMI Mother Main Board 60fps Medical Camera Module

US $ 845-959 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tuyou Medical Imaging Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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16V 500f Supercapacitor Module Cold Start Power Supply Dry Polarizer Capacitor Capacitor Module

16V 500f Supercapacitor Module Cold Start Power Supply Dry Polarizer Capacitor Capacitor Module

US $ 160-189 / Pack FOB
1 Pack (MOQ)
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Tianjin Tedian Energy Technology Co., Ltd

Trading Company

Tianjin, China Since 2025
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Hc-08 Bluetooth 4.0 Cc2540 Low Power Consumption Microampere Level Current Bluetooth Serial Port Module

Hc-08 Bluetooth 4.0 Cc2540 Low Power Consumption Microampere Level Current Bluetooth Serial Port Module

US $ 6.35-6.7 / Piece FOB
10 Pieces (MOQ)
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Sunhokey Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2019
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1020MHz Anti Fpv Drone Module 50W RF Power Anti-Drone Module

1020MHz Anti Fpv Drone Module 50W RF Power Anti-Drone Module

US $ 169-172 / Piece FOB
1 Piece (MOQ)
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Shenzhen Topfine Technology Co., Limited

Guangdong, China Since 2014
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New Original Keyence Kv-Nc4ad PLC Programmable Controller Module Kvnc4ad

New Original Keyence Kv-Nc4ad PLC Programmable Controller Module Kvnc4ad

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

Jiangsu, China Since 2024
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C9300X-Nm-8m Cisco Catalyst 9300X 8 X10g/Mgig Copper Network Module

C9300X-Nm-8m Cisco Catalyst 9300X 8 X10g/Mgig Copper Network Module

US $ 700-800 / Piece FOB
1 Piece (MOQ)
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Shanghai Yuedian Information Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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8 Megapixel HD 4K Camera Module USB Driverless Microphone Video Conferencing

8 Megapixel HD 4K Camera Module USB Driverless Microphone Video Conferencing

300 Pieces (MOQ)
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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100-7000MHz Power Amplifier Module Signal PA RF High Power 10W PA Transmitter

100-7000MHz Power Amplifier Module Signal PA RF High Power 10W PA Transmitter

1 Piece (MOQ)
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Shenzhen Ruicen Technology Co., Ltd.

Guangdong, China Since 2021
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About Key Module FAQ

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

    Enhance your Communication Module setup with our premium Key Module.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.

  • QWhat type of communication protocols do communication modules support?

    Enhance your Communication Module setup with our premium Key Module.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?

    The Key Module is classified under our comprehensive Communication Module range.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.

Next-Level Power Handling: Introducing Our High Capacity IGBT Modules

Next-Level Power Handling: Introducing Our High Capacity IGBT Modules

US $ 0.001-0.3 / Piece FOB
1 Piece (MOQ)
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Emi International (Hk) Co. Ltd

Guangdong, China Since 2022
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2907379 Trio2-Diode/12-24DC/2X20/1X40 Phoenix Contact Redundancy Module

2907379 Trio2-Diode/12-24DC/2X20/1X40 Phoenix Contact Redundancy Module

US $ 36-45 / Piece FOB
1 Piece (MOQ)
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Nanjing Inter Electronics Co., Ltd

Trading Company

Jiangsu, China Since 2025
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Markem-Imaje Original Enm338169 Pnuematic Module

Markem-Imaje Original Enm338169 Pnuematic Module

US $ 1,850-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Guangzhou Dafeng Machinery Co., Ltd.

Guangdong, China Since 2022
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CAT5e/CAT6 UTP RJ45 Keystone Jack Unshielded Ethernet Network Module

CAT5e/CAT6 UTP RJ45 Keystone Jack Unshielded Ethernet Network Module

US $ 0.4-0.46 / Piece FOB
1,000 Pieces (MOQ)
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Ningbo Weidan Electronics Co., Ltd.

Zhejiang, China Since 2013
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50MP Af USB 2.0 Camera Module Msr-USB-M2-50100-A100

50MP Af USB 2.0 Camera Module Msr-USB-M2-50100-A100

US $ 168 / Piece FOB
100 Pieces (MOQ)
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Changsha Dahe Optoelectronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2025
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EV121wxm-N12 IPS TFT LCD Display Panel Screen Module for Human Machine Interface

EV121wxm-N12 IPS TFT LCD Display Panel Screen Module for Human Machine Interface

US $ 35 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Yunshu (Shenzhen) Intelligence Co., Ltd.

Guangdong, China Since 2025
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Intelligent Agriculture Commercial Passive Solar Oyster Mushroom Cultivation Module

Intelligent Agriculture Commercial Passive Solar Oyster Mushroom Cultivation Module

US $ 3,500 / Set FOB
1 Set (MOQ)
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Zhejiang Dingsheng Security Technology Co., Ltd

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2024
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Original-Brand-New Sie-Mens-6se7090-0xx84-0FF5 Simovert-Master Drives-Spare Part-Motion Control Communication-Module

Original-Brand-New Sie-Mens-6se7090-0xx84-0FF5 Simovert-Master Drives-Spare Part-Motion Control Communication-Module

US $ 205.8-291.4 / Piece FOB
1 Piece (MOQ)
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Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
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Zhendi Fast Thyristor Rectifier Module, SCR Power Module for Custom Needs

Zhendi Fast Thyristor Rectifier Module, SCR Power Module for Custom Needs

US $ 2-20 / Piece FOB
1 Piece (MOQ)
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Zhenjiang Zhendi Electric Technology Co., Ltd

Jiangsu, China Since 2025
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Aruba Pd-3501g-AC R6p68A Upgrade 15.4W Power Adapter Poe Module

Aruba Pd-3501g-AC R6p68A Upgrade 15.4W Power Adapter Poe Module

1 Piece (MOQ)
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Nvidia Jetson Nano Orin 4GB Developer Kit Jetson Nano B01 Developer Kit 4GB Camera Module Board Pn: 900-13767-0040-000

Nvidia Jetson Nano Orin 4GB Developer Kit Jetson Nano B01 Developer Kit 4GB Camera Module Board Pn: 900-13767-0040-000

US $ 125-130 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2014
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Full HD Mipi 5MP Auto Focus CMOS Camera Sensor Module Ov5640 30fps Camera

Full HD Mipi 5MP Auto Focus CMOS Camera Sensor Module Ov5640 30fps Camera

US $ 4.5-6 / Piece FOB
1 Piece (MOQ)
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Yizhang Xinchenguang Electronics Co., Ltd.

Hunan, China Since 2022
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100W 3000-4000MHz PA+Dds Signal Generator Jammer Module for Anti Drone Dji Fpv Uav

100W 3000-4000MHz PA+Dds Signal Generator Jammer Module for Anti Drone Dji Fpv Uav

US $ 15,000-20,000 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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