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T-Beam Esp32 433/868/915/923MHz WiFi Wireless Module Esp 32 GPS Neo-6m Lora 32 18650 Battery Holder with OLED

T-Beam Esp32 433/868/915/923MHz WiFi Wireless Module Esp 32 GPS Neo-6m Lora 32 18650 Battery Holder with OLED

US $ 34.1-35.2 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Advantech Flex I/O Seriesi/O Expansion Module for Mic-7 Series (98910770301)

Advantech Flex I/O Seriesi/O Expansion Module for Mic-7 Series (98910770301)

US $ 601-624 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Guangdong, China Since 2014
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Mitsubishi PLC Analog Input Module Fx2n-2ad Fx2n-4ad Fx2n-4ad-PT Fx2n-1pg-E Fx0n-3A Fx2n-4ad-Tc PLC Module

Mitsubishi PLC Analog Input Module Fx2n-2ad Fx2n-4ad Fx2n-4ad-PT Fx2n-1pg-E Fx0n-3A Fx2n-4ad-Tc PLC Module

US $ 100-200 / Piece FOB
5 Pieces (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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Solid-State Optical Coupling High-Speed Relay Module I/O Wiring 8-Bit Input/Output Terminal Block

Solid-State Optical Coupling High-Speed Relay Module I/O Wiring 8-Bit Input/Output Terminal Block

US $ 8-17 / Piece FOB
10 Pieces (MOQ)
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Zhejiang Weide Electric Co., Ltd.

Zhejiang, China Since 2020
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Mitsubishi Function Extension Module FCU8-EX565 FCU8-EX702 FCU8-EX703

Mitsubishi Function Extension Module FCU8-EX565 FCU8-EX702 FCU8-EX703

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Taicang Lingmao Cnc Electromechanical Co., Ltd.

Trading Company

Jiangsu, China Since 2023
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Mitsubishi Function Extension Module FCU8-EX133 FCU8-EX561 FCU8-EX563 FCU8-EX564

Mitsubishi Function Extension Module FCU8-EX133 FCU8-EX561 FCU8-EX563 FCU8-EX564

US $ 99-999 / Piece FOB
1 Piece (MOQ)
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Taicang Lingmao Cnc Electromechanical Co., Ltd.

Trading Company

Jiangsu, China Since 2023
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6gk5206-2BS00-2AC2 Simatic Industrial Ethernet Switch New Original PLC Module Stock in Warehouse

6gk5206-2BS00-2AC2 Simatic Industrial Ethernet Switch New Original PLC Module Stock in Warehouse

US $ 650-750 / Piece FOB
1 Piece (MOQ)
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Foshan Copartner Technology Co., Ltd

Trading Company

Guangdong, China Since 2023
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Unopened Genuine 1769 Series Controller 1769-Of4K Compactlogix 4 PT a/O C and V Module.

Unopened Genuine 1769 Series Controller 1769-Of4K Compactlogix 4 PT a/O C and V Module.

US $ 315-500 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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4-20mA/0-5V/0-10V to RS-485 Data Acquisition Module Modbus RTU Communication Protocol

4-20mA/0-5V/0-10V to RS-485 Data Acquisition Module Modbus RTU Communication Protocol

US $ 20.99-23.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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B-Eckhoff EL6731 Profibus-Dp Slave Module for Ethercat-Profibus Protocol Conversion

B-Eckhoff EL6731 Profibus-Dp Slave Module for Ethercat-Profibus Protocol Conversion

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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Compact Auto Focus Imx415 USB Low Light 4K Camera Module for Fpv

Compact Auto Focus Imx415 USB Low Light 4K Camera Module for Fpv

US $ 25.35-55.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Premium 100g Qsfp28 Zr4 80km Fiber Optic Module for Data Centers

Premium 100g Qsfp28 Zr4 80km Fiber Optic Module for Data Centers

US $ 1,137.5-1,195 / Piece FOB
10 Pieces (MOQ)
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Beijing Zhongke Xinyuantechnology Co., Ltd.

Beijing, China Since 2025
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Gold Seller Interface Module PLC Controller Brand New Original Spot

Gold Seller Interface Module PLC Controller Brand New Original Spot

US $ 59-199 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wonderful Tech Co., Ltd.

Trading Company

Guangdong, China Since 2026
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240X320 Resolution 2.4 Inch Spi TFT LCD Panel Serial Port Driver Board Module Ili9341

240X320 Resolution 2.4 Inch Spi TFT LCD Panel Serial Port Driver Board Module Ili9341

US $ 3.7-4.2 / Piece FOB
2 Pieces (MOQ)
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RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
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100% Original Smart IP67 32 Point Output Io Module Ethercat Io Modul

100% Original Smart IP67 32 Point Output Io Module Ethercat Io Modul

US $ 30 / sets FOB
1 sets (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Txm1.8u Universal I/O Module New and Original

Txm1.8u Universal I/O Module New and Original

US $ 220 / Piece FOB
1 Piece (MOQ)
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Shandong Chenxuan Intelligent Manufacturing Co., Ltd.

Shandong, China Since 2019
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Esp8266 Esp-12f WiFi Relay Module 4 Channel AC90-250V/DC7-30V/5V Delay Relay Switch for IDE Smart Home IoT Remote

Esp8266 Esp-12f WiFi Relay Module 4 Channel AC90-250V/DC7-30V/5V Delay Relay Switch for IDE Smart Home IoT Remote

US $ 6.5-8.05 / pieces FOB
20 pieces (MOQ)
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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Industrial Automation Mitsubishi Q00CPU Q00ujcpu Q00jcpu Q01ucpu Q03udecpu Q13udehcpu CPU Module Q04udehcpu PLC Controller Module

Industrial Automation Mitsubishi Q00CPU Q00ujcpu Q00jcpu Q01ucpu Q03udecpu Q13udehcpu CPU Module Q04udehcpu PLC Controller Module

US $ 220-300 / Piece FOB
1 Piece (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
Chat Now Send Inquiry
Advantech Flex I/O Seriesi/O Expansion Module for Mic-7 Series (98910770501)

Advantech Flex I/O Seriesi/O Expansion Module for Mic-7 Series (98910770501)

US $ 601-625 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Guangdong, China Since 2014
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Brand New Unopened Ab Servo Module 1756-M03se Controllogix 8 Axis Sercos Servo Module.

Brand New Unopened Ab Servo Module 1756-M03se Controllogix 8 Axis Sercos Servo Module.

US $ 268-369 / Piece FOB
1 Piece (MOQ)
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Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
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Versatile RS-485 Module for Ntc Thermistor Temperature Data5.

Versatile RS-485 Module for Ntc Thermistor Temperature Data5.

US $ 20.98-26.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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B-Eckhoff EL2889 8-Channel Digital Output Module with Timestamp & Short-Circuit Protection

B-Eckhoff EL2889 8-Channel Digital Output Module with Timestamp & Short-Circuit Protection

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Canmeng Trading Co., Ltd

Sichuan, China Since 2025
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8MP Camera USB Module Imx334 Camera Module 240fps Camera Module USB UVC Free Driver

8MP Camera USB Module Imx334 Camera Module 240fps Camera Module USB UVC Free Driver

US $ 133.35-193.5 / Piece FOB
5 Pieces (MOQ)
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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About Io Function Module FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    Our Io Function Module offers exceptional quality and style within the Electrical Control System category.Buying electrical control systems wholesale offers cost savings, bulk purchasing benefits, and the option for customized solutions. By purchasing in bulk, you can ensure timely availability for your projects and access premium products from trusted suppliers.

  • QHow can I identify a reliable supplier for electrical control systems from China?

    Enhance your Electrical Control System setup with our premium Io Function Module.To find a reliable supplier in China, conduct thorough research, check certifications and reviews, and request product specifications and samples. Partnering with a reputable supplier guarantees quality products and after-sales support for your projects.

  • QWhat components are essential in an electrical control system?

    The Io Function Module is included in our comprehensive Electrical Control System range.In an electrical control system, essential components include power supplies, relays, circuit breakers, and controllers. These components work together to regulate and monitor electrical processes and machinery, ensuring efficiency and safety.

128X64 Graphic LCD Display FSTN Positive Cog LCD Module with Spi Interface

128X64 Graphic LCD Display FSTN Positive Cog LCD Module with Spi Interface

US $ 2.9-3.4 / Piece FOB
2 Pieces (MOQ)
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RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
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New Siemens 6es7521-1bl00-0ab0 Simatic S7-1500 Sm 521 35mm Slot Width DIN Rail Mount PLC Module

New Siemens 6es7521-1bl00-0ab0 Simatic S7-1500 Sm 521 35mm Slot Width DIN Rail Mount PLC Module

US $ 980-1,000 / Piece FOB
1 Piece (MOQ)
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Sienwell Electronic Co., Limited

Trading Company

Guangdong, China Since 2023
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Wide Band 2000-6000MHz 50W Anti Uav Drone Signal Jammer Blocker RF Power Amplifier Module for Satellite Communication

Wide Band 2000-6000MHz 50W Anti Uav Drone Signal Jammer Blocker RF Power Amplifier Module for Satellite Communication

US $ 100-200 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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1100-1300MHz Signal Blocker Uav Jammer RF Power Amplifier Module for Radar

1100-1300MHz Signal Blocker Uav Jammer RF Power Amplifier Module for Radar

US $ 20 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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High Power 1160-1280MHz Fpv Uav Drone Jammer RF Power Amplifier Module for Anti-Drone

High Power 1160-1280MHz Fpv Uav Drone Jammer RF Power Amplifier Module for Anti-Drone

US $ 20 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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High Power 425-440MHz Signal Booster Blocker Drone Detector RF Power Amplifier Module for Anti-Drone

High Power 425-440MHz Signal Booster Blocker Drone Detector RF Power Amplifier Module for Anti-Drone

US $ 20 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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Anti Shield 4000-6000MHz Anti Drone Uav Fpv Signal Jammer RF Power Amplifier Module for Satellite Communication

Anti Shield 4000-6000MHz Anti Drone Uav Fpv Signal Jammer RF Power Amplifier Module for Satellite Communication

US $ 20 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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PLC Controller Module New and Original

PLC Controller Module New and Original

US $ 59-199 / Piece FOB
1 Piece (MOQ)
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Shenzhen Wonderful Tech Co., Ltd.

Trading Company

Guangdong, China Since 2026
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High Power 2300-2500MHz Signal Booster Drone Detector RF Power Amplifier Module for Radar

High Power 2300-2500MHz Signal Booster Drone Detector RF Power Amplifier Module for Radar

US $ 20 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
Chat Now Send Inquiry
Wide Band 2000-8000MHz Signal Jammer Blocker RF Power Amplifier Module for Satellite Communication

Wide Band 2000-8000MHz Signal Jammer Blocker RF Power Amplifier Module for Satellite Communication

US $ 20 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
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New Original I/O Networking Module 24V Ethercathigh Speed Input Module

New Original I/O Networking Module 24V Ethercathigh Speed Input Module

US $ 30 / sets FOB
1 sets (MOQ)
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Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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200W RF Power Amplifier Module for Wideband Signal Transmission

200W RF Power Amplifier Module for Wideband Signal Transmission

US $ 700 / Piece FOB
1 Piece (MOQ)
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Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
Chat Now Send Inquiry
High Blocking Effect 350-2000MHz Fpv Uav Drone Detector Interference RF Power Amplifier Module for Anti-Drone

High Blocking Effect 350-2000MHz Fpv Uav Drone Detector Interference RF Power Amplifier Module for Anti-Drone

US $ 20 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Chengdu Royi Electric Technology Co., Ltd

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
Chat Now Send Inquiry
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