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Uart Serial Output Access Control 125kHz RFID Reader Module

Uart Serial Output Access Control 125kHz RFID Reader Module

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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Wireless Module for Data Transfer Collection RS232 RS485 Ttl Interface 2.4G WiFi Module

Wireless Module for Data Transfer Collection RS232 RS485 Ttl Interface 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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X20PS9400 X20do9322 X20PS2100 PLC X20 I/O Module for B&R

X20PS9400 X20do9322 X20PS2100 PLC X20 I/O Module for B&R

US $ 150 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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Advanced Hart Temperature Transmitter Module for Precision Monitoring

Advanced Hart Temperature Transmitter Module for Precision Monitoring

US $ 15-30 / Piece FOB
1 Piece (MOQ)
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Hangzhou Supmea International Trading Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2016
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Remote I/O Module with Eight Switch Signals and Four Switch Outputs High Speed Ethernet Communication Socket Free Protocol

Remote I/O Module with Eight Switch Signals and Four Switch Outputs High Speed Ethernet Communication Socket Free Protocol

US $ 83.33-83.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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LAN Adaptor Cat5e Unshielded ABS Plastic RJ45 Floor Box Module

LAN Adaptor Cat5e Unshielded ABS Plastic RJ45 Floor Box Module

US $ 2.41-2.734 / Piece FOB
1,000 Pieces (MOQ)
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Wenzhou Sifuweier Electrician Co., Ltd.

Trading Company

Zhejiang, China Since 2018
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Plannano Farad Capacitor Module 16V 500f Car Battery Supercapacitor Module

Plannano Farad Capacitor Module 16V 500f Car Battery Supercapacitor Module

US $ 155-182 / 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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Wago 285 602 High-Quality Analog Output Module for Efficient Data Handling in Automation

Wago 285 602 High-Quality Analog Output Module for Efficient Data Handling in Automation

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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Thermoresistor K Type Temperature Transmitter Module

Thermoresistor K Type Temperature Transmitter Module

US $ 15-120 / Piece FOB
1 Piece (MOQ)
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Shanxi Jingwei Chemical Fiber Machinery Co.,Ltd

Manufacturer/Factory & Trading Company

Shanxi, China Since 2022
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Support Android System Development 125kHz 13.56MHz RFID PCB Board RFID Module

Support Android System Development 125kHz 13.56MHz RFID PCB Board RFID Module

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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H20 Direct Manufacturer Sales Spot Hot Melt Glue Gun Module Accessories Hardware Category

H20 Direct Manufacturer Sales Spot Hot Melt Glue Gun Module Accessories Hardware Category

US $ 265-275 / Piece FOB
1 Piece (MOQ)
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Guangzhou Keqirui Machinery Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Wago 285 102 Reliable Digital Input Module for Efficient Data Acquisition and Control

Wago 285 102 Reliable Digital Input Module for Efficient Data Acquisition and Control

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

Jiangsu, China Since 2023
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Industrial Sprocket Module Shaft Group for Mining Conveyor Equipment, Heavy Duty Design

Industrial Sprocket Module Shaft Group for Mining Conveyor Equipment, Heavy Duty Design

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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Wireless Module RF Module WiFi Module RS232/RS485/Ttl Interface Modules 2.4G

Wireless Module RF Module WiFi Module RS232/RS485/Ttl Interface Modules 2.4G

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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Special Price Original Ab Controllogix 5580 Controller, 1756-Pls Controllogix Program Limit Switch Module.

Special Price Original Ab Controllogix 5580 Controller, 1756-Pls Controllogix Program Limit Switch Module.

US $ 260-369 / 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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Cgth4-L2-450-Bc-M05 Direct Connection Integrated Motor Control Structure Screw Linear Module

Cgth4-L2-450-Bc-M05 Direct Connection Integrated Motor Control Structure Screw Linear Module

US $ 85-165 / Set FOB
1 Set (MOQ)
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Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China Since 2025
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Sony Felica Card RFID Reader Module 125kHz 13.56MHz Dual Frequency

Sony Felica Card RFID Reader Module 125kHz 13.56MHz Dual Frequency

US $ 35-65 / 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-850-Fw Durable Screw Linear Module with Direct Connection Motor for Automation Cartesian Coordinate Manipulator

CF220b-2525-C-850-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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Audited Supplier
Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China Since 2025
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Wago 285 104 Efficient Digital Input Module for Versatile Automation Solutions

Wago 285 104 Efficient Digital Input Module for Versatile Automation Solutions

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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WiFi Module RS232/RS485/Ttl Wireless Data Transfer WiFi 2.4G

WiFi Module RS232/RS485/Ttl Wireless Data Transfer WiFi 2.4G

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

Trading Company

Guangdong, China Since 2024
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Ttl Interface 125kHz & 13.56MHz RFID Reader Module for Intelligent Terminal

Ttl Interface 125kHz & 13.56MHz RFID Reader Module for Intelligent Terminal

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

Guangdong, China Since 2019
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Wago 787-1620 24V DC 10A Industrial Power Module

Wago 787-1620 24V DC 10A Industrial Power Module

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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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)
Contact Supplier
Audited Supplier
Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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About Connection Module FAQ

  • QWhat type of communication protocols do communication modules support?

    The Connection Module is an essential part of our Communication Module offerings.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.

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

    The Connection Module is included in 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.

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

    The Connection Module is an essential part of our Communication Module offerings.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.

China Manufacturer Hf RFID ISO14443A Ttl RFID Reader Module Long Range

China Manufacturer Hf RFID ISO14443A Ttl RFID Reader Module Long Range

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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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
Chat Now Send Inquiry
2.4G WiFi Module Wireless Module RF Module for Data Transfer RS232/RS485/Ttl Module

2.4G WiFi Module Wireless Module RF Module for Data Transfer RS232/RS485/Ttl Module

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

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Brand New Industrial Circuit Breaker 3RV1011-0ha10 AC Connection Module

Brand New Industrial Circuit Breaker 3RV1011-0ha10 AC Connection Module

US $ 50-100 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhoushi Henneng Trade Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Docod Eb-Shn1261 90 Series Nozzle Tube Connection Module Connector (MIDDLE) for Imaje Spare Parts

Docod Eb-Shn1261 90 Series Nozzle Tube Connection Module Connector (MIDDLE) for Imaje Spare Parts

US $ 4.76-7.14 / Set FOB
1 Set (MOQ)
Contact Supplier
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Guangzhou Codpad E-Tech Co., Ltd.

Guangdong, China Since 2020
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Fpv Drone Goggles Video Receiver Analog Modules 1.2g/1.3G Vrx 9CH Supports Direct Connection with Fatshark Skyzone Vr Goggles

Fpv Drone Goggles Video Receiver Analog Modules 1.2g/1.3G Vrx 9CH Supports Direct Connection with Fatshark Skyzone Vr Goggles

US $ 72.2 / Piece FOB
1 Piece (MOQ)
Contact Supplier
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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Plannano Customized Car Built-in Supercapacitor Module 0-48V 165f Byd Battery

Plannano Customized Car Built-in Supercapacitor Module 0-48V 165f Byd Battery

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

Manufacturer/Factory & Trading Company

Tianjin, China Since 2021
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13.56MHz ISO15693 Protocol RFID Reader Module with USB-Uart with Driver

13.56MHz ISO15693 Protocol RFID Reader Module with USB-Uart with Driver

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 788-304 Single Channel Relay Module 24V DC Coil

Wago 788-304 Single Channel Relay Module 24V DC Coil

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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WiFi Module 2.4G Support RS232/RS485/Ttl WiFi Module RF Module

WiFi Module 2.4G Support RS232/RS485/Ttl WiFi Module RF Module

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

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Robatech Nordsons 149660 Gun Module for Hot Melt Glue Gun Hardware Product

Robatech Nordsons 149660 Gun Module for Hot Melt Glue Gun Hardware Product

US $ 220-230 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Keqirui Machinery Equipment Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Docod 90 Series Nozzle Tube Connection Module Base (FEMALE) for Imaje Cij Machinery Spare Parts

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

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

Guangdong, China Since 2020
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Durable Sprocket Module Assembly for Conveyor Systems

Durable Sprocket Module Assembly for Conveyor Systems

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

Henan, China Since 2025
Chat Now Send Inquiry
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