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RS485/RS232/Ttl Ap and Station 2.4G WiFi Module

RS485/RS232/Ttl Ap and Station 2.4G WiFi Module

US $ 9-12 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Docod 90 Series Nozzle Tube Connection Module Base (MALE) for Imaje Cij Machinery Spare Parts

Docod 90 Series Nozzle Tube Connection Module Base (MALE) for Imaje Cij Machinery Spare Parts

US $ 47.62-71.43 / Piece FOB
1 Piece (MOQ)
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Guangzhou Codpad E-Tech Co., Ltd.

Guangdong, China Since 2020
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New Products Best Sell OEM 13.56MHz Active RFID Reader Module

New Products Best Sell OEM 13.56MHz Active RFID Reader Module

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Wago 289 602 Reliable Analog Output Module for Precise Data Handling and Control

Wago 289 602 Reliable Analog Output Module for Precise Data Handling and Control

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Plannano 48V 165f Super Capacity Module

Plannano 48V 165f Super Capacity Module

US $ 451-478.2 / Piece FOB
100 Pieces (MOQ)
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Tianjin Plannano Energy Technologies Co., Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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125kHz 13.56MHz RFID Reader Module with Wg26/34 Support Android System Development

125kHz 13.56MHz RFID Reader Module with Wg26/34 Support Android System Development

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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100% Genuine Ab Input Module 1756-Cfm Controllogix Config Flowmeter Module.

100% Genuine Ab Input Module 1756-Cfm Controllogix Config Flowmeter Module.

US $ 1,212-1,369 / 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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CoreMorrow CL Energy Harvesting Intelligent Energy Harvesting Module

CoreMorrow CL Energy Harvesting Intelligent Energy Harvesting Module

US $ 150 / Piece FOB
1 Piece (MOQ)
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CoreMorrow Ltd.

Manufacturer/Factory & Trading Company

Heilongjiang, China Since 2022
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Wago 281 102 Compact Digital Output Module for Fast and Reliable Control Solutions

Wago 281 102 Compact Digital Output Module for Fast and Reliable Control Solutions

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Long Range 125kHz RFID Reader Module with RS232 Interface

Long Range 125kHz RFID Reader Module with RS232 Interface

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Wago 280 101 Digital Input Module for Reliable Industrial Control Systems with High Efficiency

Wago 280 101 Digital Input Module for Reliable Industrial Control Systems with High Efficiency

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Very Cheap 220V AC-DC 50A DC Power Supply 0-100A 25V Water Treatment DC Power Supply Module with Sealing Performance

Very Cheap 220V AC-DC 50A DC Power Supply 0-100A 25V Water Treatment DC Power Supply Module with Sealing Performance

US $ 50-80 / Piece FOB
1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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ECU Control Module, Euro IV Aftertreatment Computer Version 22449432 for Volvo Engine Parts Tad882, Tad850, Tad1150 Engines

ECU Control Module, Euro IV Aftertreatment Computer Version 22449432 for Volvo Engine Parts Tad882, Tad850, Tad1150 Engines

US $ 260-350 / Piece FOB
1 Piece (MOQ)
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Shandong Wolkang Machinery Equipment Co., Ltd.

Shandong, China Since 2025
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Terminal Block 490-E 380 360-E 360 350 Module High Current Manufacturer Customized

Terminal Block 490-E 380 360-E 360 350 Module High Current Manufacturer Customized

100 Pieces (MOQ)
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Shanghai Star Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2015
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Custom Power Supply Bcu Module (battery control unit) BMS 12V

Custom Power Supply Bcu Module (battery control unit) BMS 12V

US $ 10 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Gold Power Tech Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2007
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ID & IC RFID Module with Ttl Wg26/34 Supporting ISO14443A/B Protocol

ID & IC RFID Module with Ttl Wg26/34 Supporting ISO14443A/B Protocol

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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CF220b-2525-C-1800-Fw Durable Screw Linear Module with Direct Connection Motor for Automation Cartesian Coordinate Manipulator

CF220b-2525-C-1800-Fw Durable Screw Linear Module with Direct Connection Motor for Automation Cartesian Coordinate Manipulator

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

Zhejiang, China Since 2025
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03 Hima Output Module F3330 Communication Module F8621A

03 Hima Output Module F3330 Communication Module F8621A

US $ 120 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Mining Parts National IV Aftertreatment ECU Module 22449432 for Volvo Tad882, Tad850, Tad1150 Engines

Mining Parts National IV Aftertreatment ECU Module 22449432 for Volvo Tad882, Tad850, Tad1150 Engines

US $ 290-320 / Piece FOB
1 Piece (MOQ)
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Shandong Wolkang Machinery Equipment Co., Ltd.

Shandong, China Since 2025
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High Efficiency 3000W Adjustable Voltage Current Power Supply 15V 200A Power Supply Module

High Efficiency 3000W Adjustable Voltage Current Power Supply 15V 200A Power Supply Module

US $ 100-300 / Piece FOB
1 Piece (MOQ)
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Guangzhou Idealplusing information technology co., LTD

Guangdong, China Since 2021
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ODM OEM 125kHz RFID Reader Module for Attendance Machine Hand-Held Device

ODM OEM 125kHz RFID Reader Module for Attendance Machine Hand-Held Device

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Wago 285 101 High-Performance Digital Input Module for Industrial Automation Applications

Wago 285 101 High-Performance Digital Input Module for Industrial Automation Applications

US $ 90-399 / Piece FOB
1 Piece (MOQ)
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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ISO18092 ISO1443A/B Protocol 13.56MHz RFID Module with Ttl Support NFC Chip

ISO18092 ISO1443A/B Protocol 13.56MHz RFID Module with Ttl Support NFC Chip

US $ 7.9-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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About Connection Module FAQ

  • QHow do I ensure the reliability of communication module manufacturers in China?

    The Connection Module is included in 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.

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

    The Connection Module is classified under our comprehensive Communication Module range.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?

    Discover the perfect Communication Module addition with our Connection 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.

Wago 750 8204 High-Performance I/O Module for Precise and Reliable Industrial APP

Wago 750 8204 High-Performance I/O Module for Precise and Reliable Industrial APP

US $ 90-399 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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DESFire EV1/EV2 13.56MHz RFID Reader Module with USB Interface Support Read Write

DESFire EV1/EV2 13.56MHz RFID Reader Module with USB Interface Support Read Write

US $ 7.9-65 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Wago 750 8203 Efficient I/O Module for Fast and Reliable Industrial Automation

Wago 750 8203 Efficient I/O Module for Fast and Reliable Industrial Automation

US $ 90-399 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Dual Frequency RFID Reader Module Supports 125kHz and 13.56MHz Option

Dual Frequency RFID Reader Module Supports 125kHz and 13.56MHz Option

US $ 10-65 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
CF220b-3225-C-450-Fw Durable Screw Linear Module with Direct Connection Motor for Automation Cartesian Coordinate Manipulator

CF220b-3225-C-450-Fw Durable Screw Linear Module with Direct Connection Motor for Automation Cartesian Coordinate Manipulator

US $ 315-620 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China Since 2025
Chat Now Send Inquiry
Siemens Sitrans Th300 Advanced Temperature Transmitter Module Original

Siemens Sitrans Th300 Advanced Temperature Transmitter Module Original

US $ 159-229 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Kerui (Weifang) Automation Equipment Co., Ltd.

Shandong, China Since 2025
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Durable Sprocket Module for Underground Scraper Conveyors

Durable Sprocket Module for Underground Scraper Conveyors

US $ 1,500-2,000 / Piece FOB
1 Piece (MOQ)
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Luoyang Farvista Intelligent Equipment Co.,Ltd.

Henan, China Since 2025
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Wago 282 602 Reliable Analog Input Module for Precise Data Acquisition in Control Systems

Wago 282 602 Reliable Analog Input Module for Precise Data Acquisition in Control Systems

US $ 90-399 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Dual Frequency 5V RFID Reader Module USB-Uart USB-HID RS232 RS485

Dual Frequency 5V RFID Reader Module USB-Uart USB-HID RS232 RS485

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Wago 289 101 Digital Output Module for Reliable and Efficient Industrial Automation

Wago 289 101 Digital Output Module for Reliable and Efficient Industrial Automation

US $ 90-399 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Original Manufacturer 125kHz RFID Module 5V Power Supply

Original Manufacturer 125kHz RFID Module 5V Power Supply

US $ 5-26 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Wago 283 102 High-Quality Digital Output Module for Reliable Industrial Applications

Wago 283 102 High-Quality Digital Output Module for Reliable Industrial Applications

US $ 90-399 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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Customized NFC Android 13.56MHz RFID Reader Module Uart

Customized NFC Android 13.56MHz RFID Reader Module Uart

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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