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40x2 COB STN Character LCD Module EC4002A0-YF-6Y

40x2 COB STN Character LCD Module EC4002A0-YF-6Y

US $ 1.5-6.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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Esp32 WiFi Bluetooth IoT Module Custom Smart Home & OEM Solutions with PCBA Services

Esp32 WiFi Bluetooth IoT Module Custom Smart Home & OEM Solutions with PCBA Services

US $ 0.99-2.99 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Hot Popular868MHz/915MHz Universal RF Receiver Module Kl-Cw11

Hot Popular868MHz/915MHz Universal RF Receiver Module Kl-Cw11

US $ 0.5-0.55 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Kelvin Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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500-600mzh Frequency 50W Anti Fpv Uav Signal Blocker RF GaN Jammer Module

500-600mzh Frequency 50W Anti Fpv Uav Signal Blocker RF GaN Jammer Module

US $ 70-75 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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High-Performance 1u Rack 1310nm CWDM Mux Demux Module for FTTH

High-Performance 1u Rack 1310nm CWDM Mux Demux Module for FTTH

US $ 255-280 / Piece FOB
1 Piece (MOQ)
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Ningbo Yinzhou Fibconet Communication Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2023
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CF120b-2004-C-100-Fw High Stability Direct Drive Ball Screw Module with Smooth Operation Control Cartesian Coordinate Manipulator

CF120b-2004-C-100-Fw High Stability Direct Drive Ball Screw Module with Smooth Operation Control Cartesian Coordinate Manipulator

US $ 140-235 / Set FOB
1 Set (MOQ)
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Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China Since 2025
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Anti Drone System RF Module PA Module Power Amplifier Anti Drone Lora Module Anti Fpv

Anti Drone System RF Module PA Module Power Amplifier Anti Drone Lora Module Anti Fpv

US $ 60-75 / Piece FOB
100 Pieces (MOQ)
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TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
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100m Laser Distance Sensor Module for Raspberry Pi Industrial Measurement

100m Laser Distance Sensor Module for Raspberry Pi Industrial Measurement

US $ 65-98 / Piece FOB
1 Piece (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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Beckhoff Cx1500-M310 Ek1101 Ek9300 Ek1501 Ek1110 Bk3120 Bk3100 Kl5001 Kl3404 Cx1020-00011 Kl2904 Kl1904 Kl6904 Bk3150 Bk9000 Kl4022 Cx5120-0112 Module

Beckhoff Cx1500-M310 Ek1101 Ek9300 Ek1501 Ek1110 Bk3120 Bk3100 Kl5001 Kl3404 Cx1020-00011 Kl2904 Kl1904 Kl6904 Bk3150 Bk9000 Kl4022 Cx5120-0112 Module

US $ 30-198 / Piece FOB
1 Piece (MOQ)
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Yiwu Linshanming Trading Co., Ltd.

Zhejiang, China Since 2025
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Customized Small Graphic LCD Module Monitor Display with Control Board

Customized Small Graphic LCD Module Monitor Display with Control Board

US $ 2-3.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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10" Custom IPS TFT LCD Touch Display Module - High-Performance Interface-Compatible Panel for Tailored Visual Solutions Stm32

10" Custom IPS TFT LCD Touch Display Module - High-Performance Interface-Compatible Panel for Tailored Visual Solutions Stm32

US $ 15-90 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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10W 100-6000MHz RF Power Amplifier Module Broadband GaN Anti-Drone and Uav Countermeasure System Power Amplifier Module

10W 100-6000MHz RF Power Amplifier Module Broadband GaN Anti-Drone and Uav Countermeasure System Power Amplifier Module

US $ 70-80 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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Cgth12-L5-50-Bl/R-M40 Folded Ball Screw Linear Module Cartesian Coordinate Manipulator High Load Application

Cgth12-L5-50-Bl/R-M40 Folded Ball Screw Linear Module Cartesian Coordinate Manipulator High Load Application

US $ 140-300 / Set FOB
1 Set (MOQ)
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Audited Supplier
Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China Since 2025
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4000-6000MHz 100W Wide-Band Module Anti Fpv Anti Drone Module Anti Fpv Module RF Module Tatusky Anti Drone Module

4000-6000MHz 100W Wide-Band Module Anti Fpv Anti Drone Module Anti Fpv Module RF Module Tatusky Anti Drone Module

US $ 1,100-1,550 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
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Tc25 Compact 1200m Laser Rangefinder Module RS485 Output for Drone Mapping and Survey

Tc25 Compact 1200m Laser Rangefinder Module RS485 Output for Drone Mapping and Survey

US $ 117-139 / Piece FOB
1 Piece (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
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New Original Beckhoff PLC Module EL1809 EL2809 EL1889 EL2889 EL3202 EL3204 EL5001 Zk4701-0421-2040 PLC Module

New Original Beckhoff PLC Module EL1809 EL2809 EL1889 EL2889 EL3202 EL3204 EL5001 Zk4701-0421-2040 PLC Module

US $ 30-198 / Piece FOB
1 Piece (MOQ)
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Yiwu Linshanming Trading Co., Ltd.

Zhejiang, China Since 2025
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1/2.5inch Laege Sensor High Quality Image Mi5100 USB2.0 Camera Module with 80degree Lens

1/2.5inch Laege Sensor High Quality Image Mi5100 USB2.0 Camera Module with 80degree Lens

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Sinotruk HOWO Original High Quality Truck Parts Wg9000361410 Porous Module with One-Way Valve

Sinotruk HOWO Original High Quality Truck Parts Wg9000361410 Porous Module with One-Way Valve

US $ 99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Jinan Junhong Auto Parts Co., Ltd

Shandong, China Since 2025
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Supmeter Weight Force Measuring Control Module

Supmeter Weight Force Measuring Control Module

US $ 38-55 / Piece FOB
50 Pieces (MOQ)
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Changsha Supmeter Technological Co., Ltd.

Manufacturer/Factory

Hunan, China Since 2022
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20X2 FSTN Positive Transflective Character numeric LCD Module

20X2 FSTN Positive Transflective Character numeric LCD Module

US $ 2.5-5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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Hart 4-20mA Pressure PCB Module

Hart 4-20mA Pressure PCB Module

US $ 37-42 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing ZhongRuiZhiCheng Technology Co., Ltd.

Beijing, China Since 2016
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7X2.4 Inch LCD Display Module for Alarm Clocks & Desktop Panels Factory OEM Support Stm32

7X2.4 Inch LCD Display Module for Alarm Clocks & Desktop Panels Factory OEM Support Stm32

US $ 37.89-57.99 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Clouds Wireless PV String Monitor Solar Irradiance Module Temperature for Performance Ratio Leakage Detection

Clouds Wireless PV String Monitor Solar Irradiance Module Temperature for Performance Ratio Leakage Detection

US $ 200-300 / Piece FOB
10 Pieces (MOQ)
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Audited Supplier
Xi'an Zhongyi Clouds Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shaanxi, China Since 2020
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About Key Module FAQ

  • QWhat should I look for in a communication module?

    The Key Module is a top choice in our Communication Module collection.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?

    Upgrade your Communication Module with the elegant and durable Key Module.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?

    The Key Module is included in our comprehensive Communication Module range.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.

High Power 30W GaN with Circulator Fpv Uav Jammer Module RF Wireless Signal Amplifier Power Amplifier Module

High Power 30W GaN with Circulator Fpv Uav Jammer Module RF Wireless Signal Amplifier Power Amplifier Module

US $ 130-140 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen Xishengtuo Communication Equipment Co., Ltd.

Guangdong, China Since 2025
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High Efficiency and High Power 200W Uav Jammer Module

High Efficiency and High Power 200W Uav Jammer Module

US $ 600-780 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Texin Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2021
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LiFePO4 16s 51.2V Lithium Phosphate Battery Module for Container Energy Storage System

LiFePO4 16s 51.2V Lithium Phosphate Battery Module for Container Energy Storage System

US $ 826-895 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Jingjiang Alicosolar New Energy Co., Ltd.

Trading Company

Jiangsu, China Since 2021
Chat Now Send Inquiry
CF220b-2525-C-200-Fw Durable Screw Linear Module with Direct Connection Motor for Automation Cartesian Coordinate Manipulator

CF220b-2525-C-200-Fw Durable Screw Linear Module with Direct Connection Motor for Automation Cartesian Coordinate Manipulator

US $ 300-605 / Set FOB
1 Set (MOQ)
Send Inquiry
Audited Supplier
Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China Since 2025
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Customizable 50W Amplifier RF Module Wireless RF Modules Frequencies 400-500MHz 500-600MHz 800-900MHz 1.2GHz 1.4GHz 1.5GHz

Customizable 50W Amplifier RF Module Wireless RF Modules Frequencies 400-500MHz 500-600MHz 800-900MHz 1.2GHz 1.4GHz 1.5GHz

US $ 60-69 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
TATUSKY TRADING CO.,LIMITED

Trading Company

Guangdong, China Since 2024
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XDDR-20/DRDN-20 12V/24V/48V 20A Din Rail Type Redundancy Module Support 1+1 and N+1 Redundancy System

XDDR-20/DRDN-20 12V/24V/48V 20A Din Rail Type Redundancy Module Support 1+1 and N+1 Redundancy System

US $ 8.5-12 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Zhejiang Ximeng Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2009
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12205719 Ignition Control Module for Chevrolet Cavalier 2002-2005 Premium Aluminum and Plastic Replacement

12205719 Ignition Control Module for Chevrolet Cavalier 2002-2005 Premium Aluminum and Plastic Replacement

US $ 11.94 / Piece FOB
300 Pieces (MOQ)
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Audited Supplier
Sichuan Mighty Machinery Co., Ltd.

Sichuan, China Since 2020
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1200m Time of Flight Laser Sensor for Uav Thermal Imaging RS485 Laser Rangefinder Sensor Module 905nm Tof Distance Sensor

1200m Time of Flight Laser Sensor for Uav Thermal Imaging RS485 Laser Rangefinder Sensor Module 905nm Tof Distance Sensor

US $ 141-172 / Piece FOB
1 Piece (MOQ)
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Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
Chat Now Send Inquiry
New Lora Digital Module 300-350MHz Baifang 50-80W for Counter Fpv Drone Module Uav Signal Mitigation Uas Detection and Prevention

New Lora Digital Module 300-350MHz Baifang 50-80W for Counter Fpv Drone Module Uav Signal Mitigation Uas Detection and Prevention

US $ 120-150 / pieces FOB
10 pieces (MOQ)
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Audited Supplier
Shenzhen Longyuan Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Beckhoff PLC Kl3204 Kl3312 Kl3314 Kl3403 Kl3404 Kl3408 Kl3454 Kl3458 Kl3464 Kl3468 Kl4001 Kl4002 Kl4004 Kl4012 Kl4022 Kl4032 Kl4034 Kl4408 Kl4424 Kl4438 Module

Beckhoff PLC Kl3204 Kl3312 Kl3314 Kl3403 Kl3404 Kl3408 Kl3454 Kl3458 Kl3464 Kl3468 Kl4001 Kl4002 Kl4004 Kl4012 Kl4022 Kl4032 Kl4034 Kl4408 Kl4424 Kl4438 Module

US $ 30-198 / Piece FOB
1 Piece (MOQ)
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Yiwu Linshanming Trading Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
Cheap OEM Optical Module 100 GB Qsfp28 Sr4 Transceiver Cisco HP Huaweicompatible 100-40km 850nm SFP Duplex LC Fiber Optical Module

Cheap OEM Optical Module 100 GB Qsfp28 Sr4 Transceiver Cisco HP Huaweicompatible 100-40km 850nm SFP Duplex LC Fiber Optical Module

US $ 18-22 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Gewei Technology Co., Ltd.

Guangdong, China Since 2023
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Dmas2m001 Dtof Array Module Miniature 8m Spad Lidar for Uavs & Robotics

Dmas2m001 Dtof Array Module Miniature 8m Spad Lidar for Uavs & Robotics

US $ 152 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Hstd Import and Export Trade Co., Ltd.

Guangdong, China Since 2026
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for Power Monitoring Module Smart Pack 242100.118

for Power Monitoring Module Smart Pack 242100.118

US $ 90 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
Chat Now Send Inquiry
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