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Embedded Serial Device Module

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Special Classical RFID Reader Module for Handheld Device RS232

Special Classical RFID Reader Module for Handheld Device RS232

US $ 5.5-13 / Piece FOB
1 Piece (MOQ)
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Shenzhen Rami Electronics Co., Ltd.

Guangdong, China
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Embedded Serial MP3 Module High Quality MP3 Sound Module MP3 Audio Module with 2X3w Amplifiers

Embedded Serial MP3 Module High Quality MP3 Sound Module MP3 Audio Module with 2X3w Amplifiers

100 Pieces (MOQ)
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Certification : RoHS
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Flyron Technology Ltd.

Guangdong, China
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CCTV 2MP Imx662 CMOS Sensor PCB Board Network Camera Module 1080P 60fps

CCTV 2MP Imx662 CMOS Sensor PCB Board Network Camera Module 1080P 60fps

US $ 25.35-49.5 / Piece FOB
5 Pieces (MOQ)
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Main Products: Camera Module, Endoscope Camera Module, USB Camera Module, Camera Sensor, Imaging Sensor, Endoscope Camera, Endoscopy Camera Module, Endoscopic Camera Module, Imaging Module
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Jaj2-16 Drone Defense Anti-Interference Module Within 2kg Light Weight High Performance Anti Jam Antenna

Jaj2-16 Drone Defense Anti-Interference Module Within 2kg Light Weight High Performance Anti Jam Antenna

US $ 28,000-31,000 / Piece FOB
1 Piece (MOQ)
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Dongguan Bee Colony Technology Co., Ltd.

Guangdong, China Since 2025
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Serial Port to Industrial Ethernet RS232/485 to WiFi Module IoT Signal

Serial Port to Industrial Ethernet RS232/485 to WiFi Module IoT Signal

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
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Main Products: Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator,
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Kiosk Embedded RFID Card Reader/Writer Module

Kiosk Embedded RFID Card Reader/Writer Module

US $ 27-32 / Piece FOB
1 Piece (MOQ)
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Read-Write Method : Contact Type
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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PLC Extended Ethernet Remote IO Data Acquisition Module for Tunnel Data Collection

PLC Extended Ethernet Remote IO Data Acquisition Module for Tunnel Data Collection

US $ 95-115 / Piece FOB
1 Piece (MOQ)
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Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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FR-A0004M 4 Point Output Module

FR-A0004M 4 Point Output Module

US $ 89.99-128 / Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Monitoring
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Shanghai Flexem Technology Co., Ltd.

Shanghai, China Since 2021
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Wireless Temperature Monitoring Module with Cabinet Sensor

Wireless Temperature Monitoring Module with Cabinet Sensor

US $ 12 / Piece FOB
100 Pieces (MOQ)
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Main Products: Separable Connector, Current Transformer, Voltage Transformer, Cable Termination, Switchgear Heater, Switchgear Dehumdifier, Lightning Arrester, Dehumidifier, Temperature Controller, Insulated End Cap
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Welcome (Wenzhou) Electric Co., Ltd

Zhejiang, China Since 2025
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Mesh Radio-Advanced Connectivity Solutions-Smartmesh OEM Module

Mesh Radio-Advanced Connectivity Solutions-Smartmesh OEM Module

US $ 2,450-5,150 / Piece FOB
1 Piece (MOQ)
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Information Content : Picture, Video, Audio
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Shenzhen Sinosun Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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K210 Visual Recognition Module with 2MP Camera Ov2640 and 2.0-Inch LCD Capacitive Touch Screen for DIY Robot Car Kit

K210 Visual Recognition Module with 2MP Camera Ov2640 and 2.0-Inch LCD Capacitive Touch Screen for DIY Robot Car Kit

10 pieces (MOQ)
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Main Products: Temperature Humidity Meter, Electronic Module, Digital Voltmeter
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Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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SCADA IO System 8CH Digital Output Integrated Module for Remote Control

SCADA IO System 8CH Digital Output Integrated Module for Remote Control

US $ 70-110 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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LSM6DSL LSM6DSLTR iNEMO inertial module always-on 3D accelerometer and 3D gyroscope

LSM6DSL LSM6DSLTR iNEMO inertial module always-on 3D accelerometer and 3D gyroscope

US $ 2.9-6 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: IC, Capacitor, Resistor, Electronic Components, Integrated Circuit, Transistor, Relay, Diode, MCU, Connector
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Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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Hampo OEM Fixed Focus Ov5670 Sensor 5MP HD Mipi Camera Module

Hampo OEM Fixed Focus Ov5670 Sensor 5MP HD Mipi Camera Module

100 Pieces (MOQ)
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Style : Mini Camera
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Dongguan Hampo Electronic Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Ronen Rgl070-A01-Linux 7inch All-in-One Touch Display Module

Ronen Rgl070-A01-Linux 7inch All-in-One Touch Display Module

US $ 30-50 / Piece FOB
500 Pieces (MOQ)
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Main Products: Laptop Screen, LCD Display, TFT LCD, LCD Panel, LCM, LCD Screen
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RONGEN DISPLAY TECHNOLOGY LIMITED

Guangdong, China Since 2012
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Embedded RFID Card Reader Writer Module

Embedded RFID Card Reader Writer Module

US $ 27-32 / Piece FOB
1 Piece (MOQ)
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Card Slots : Single
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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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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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Alarm Extension Module for Bts

Alarm Extension Module for Bts

1,000 Pieces (MOQ)
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Beijing Corelogic Communication Co., Ltd.

Beijing, China Since 2009
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13.56MHz RFID Reader Chip PCBA Embedded Module for Vending Machine

13.56MHz RFID Reader Chip PCBA Embedded Module for Vending Machine

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Main Products: Lf/Hf/UHF RFID Reader, RFID Card, RFID Keyfob Tag, RFID Sticker Tag, RFID Silicone Wristband, RFID Microchip Tag with Syringe, RFID Scanner, RFID Animal Microchip, 125kHz & 13.56MHz RFID Module, 125kHz RFID Reader
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Industrial Ethernet Remote Data Acquisition IO Module With 16 Digital Output

Industrial Ethernet Remote Data Acquisition IO Module With 16 Digital Output

US $ 75-115 / Piece FOB
1 Piece (MOQ)
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Function : Automatic Control, Monitoring, Measurement
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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    What is CCTV 2MP Imx662 CMOS Sensor PCB Board Network Camera Module 1080P 60fps
    US $ 25.35-49.5 /Piece
    5 Pieces (MOQ)
    Contact Supplier
  • What is Jaj2-16 Drone Defense Anti-Interference Module Within 2kg Light Weight High Performance Anti Jam Antenna
    What is Jaj2-16 Drone Defense Anti-Interference Module Within 2kg Light Weight High Performance Anti Jam Antenna
    US $ 28,000-31,000 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Serial Port to Industrial Ethernet RS232/485 to WiFi Module IoT Signal
    What is Serial Port to Industrial Ethernet RS232/485 to WiFi Module IoT Signal
    US $ 9.9-11.99 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is Kiosk Embedded RFID Card Reader/Writer Module
    What is Kiosk Embedded RFID Card Reader/Writer Module
    US $ 27-32 /Piece
    1 Piece (MOQ)
    Contact Supplier
Dual-Ethernet Industrial I/O Module M240E for PT100/PT1000 Temperature Sensing

Dual-Ethernet Industrial I/O Module M240E for PT100/PT1000 Temperature Sensing

US $ 145-178.87 / Piece FOB
1 Piece (MOQ)
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Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Capacitance Touch Screen 10.1 Inch Android Naked LCD Display Module Industrial Tablet PC Shell-Less Panel PC Module

Capacitance Touch Screen 10.1 Inch Android Naked LCD Display Module Industrial Tablet PC Shell-Less Panel PC Module

US $ 155-185 / Piece FOB
1 Piece (MOQ)
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Touch Screen : Touch Screen
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Guangzhou Weiqian Computer Technology Co.,ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2019
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13.56 MHz RFID Module Card Reader Writer Module

13.56 MHz RFID Module Card Reader Writer Module

US $ 28-31 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Card Reader, RFID Card Reader, Magnetic Card Reader, IC Card Reader, Hybrid Card Reader, DIP Card Reader, Bar Type LCD Display, Double Sided Monitor, LED Gaming Monitor, Curved Gaming Monitor
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Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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About Embedded Serial Device Module FAQ

  • QHow can I identify reliable suppliers for access control card readers in China?

    Enhance your Access Control Card Reader setup with our premium Embedded Serial Device Module.Identifying reliable suppliers in China involves researching online platforms, attending industry trade fairs, and verifying supplier certificates. Requesting product samples and checking customer reviews are crucial steps in ensuring the quality and reliability of the suppliers.

  • QWhat advantages does buying access control card readers in wholesale offer?

    Our Embedded Serial Device Module offers exceptional quality and style within the Access Control Card Reader category.Purchasing access control card readers wholesale provides cost-effective bulk pricing, ensures consistent product quality, and offers customization options. Wholesale purchases often come with discounts, making them economically beneficial for security and protection businesses. Working with reliable wholesale suppliers guarantees timely delivery.

  • QWhat are the common technologies used in access control card readers?

    Discover the perfect Access Control Card Reader addition with our Embedded Serial Device Module.Access control card readers commonly utilize RFID technology and biometric scanning for security purposes. Each technology has its unique advantages depending on the level of security and convenience required. Perform thorough research or consult with a trusted supplier to determine the best option for your needs.

High Frame Rate 2MP Sony Imx662 USB Star Irs Camera Module

High Frame Rate 2MP Sony Imx662 USB Star Irs Camera Module

US $ 23.5-58.5 / Piece FOB
5 Pieces (MOQ)
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HDMI Format : 1080P
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Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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16 Channel Anti-Interference Module Drone Anti-Jammer Module

16 Channel Anti-Interference Module Drone Anti-Jammer Module

US $ 28,000-31,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Dds Module, 4 Channals Anti-Jamming Module, Drone Detector, Drone Spoofer, Drone Jammer, Drone Jamming Backpack, 8 Channal Anti-Jamming Module, Drone Jamming Gun
Contact Supplier
Audited Supplier
Dongguan Bee Colony Technology Co., Ltd.

Guangdong, China Since 2025
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Modbus Rtutomodbustcpmodule, RS232/485 to WiFi Module

Modbus Rtutomodbustcpmodule, RS232/485 to WiFi Module

US $ 10.98-12.98 / Piece FOB
2 Pieces (MOQ)
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Display Type : LCD
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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4 Channels RTD Input 2/3wire PT100 I/O Module For Temperature Monitoring

4 Channels RTD Input 2/3wire PT100 I/O Module For Temperature Monitoring

US $ 85-125 / Piece FOB
1 Piece (MOQ)
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Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Chinese Origin 2kg Specification Anti-Interference Module for Drone Defense

Chinese Origin 2kg Specification Anti-Interference Module for Drone Defense

US $ 28,000-31,000 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongguan Bee Colony Technology Co., Ltd.

Guangdong, China Since 2025
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Digital Sensors Acquisition and Monitoring Module M310T for Environmental Protection

Digital Sensors Acquisition and Monitoring Module M310T for Environmental Protection

US $ 85-114 / Piece FOB
1 Piece (MOQ)
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Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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4~20mA Analog Input PLC Expansion Modbus IO Module For Smart Water Monitoring

4~20mA Analog Input PLC Expansion Modbus IO Module For Smart Water Monitoring

US $ 85-125 / Piece FOB
1 Piece (MOQ)
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Condition : New
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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FHD 5MP USB Auto Focus UVC Night Vision Camera Module for IoT

FHD 5MP USB Auto Focus UVC Night Vision Camera Module for IoT

US $ 15.95-33.5 / Piece FOB
5 Pieces (MOQ)
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Main Products: Camera Module, Endoscope Camera Module, USB Camera Module, Camera Sensor, Imaging Sensor, Endoscope Camera, Endoscopy Camera Module, Endoscopic Camera Module, Imaging Module
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Audited Supplier
Guangzhou Sincere Information Technology Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
RS485/Ethernet Remote IO Module for Meteorological Station Data Acquisition and Monitoring

RS485/Ethernet Remote IO Module for Meteorological Station Data Acquisition and Monitoring

US $ 105-125 / Piece FOB
1 Piece (MOQ)
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Certification : ISO: 9001, CE
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Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Q300 Q340 Q350 Barcode Reader OEM Scan Engine Barcode Scanner Module

Q300 Q340 Q350 Barcode Reader OEM Scan Engine Barcode Scanner Module

US $ 50-58 / Piece FOB
1 Piece (MOQ)
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Main Products: Thermal Printer Mechanism, Thermal Printer Head, Kiosk Printer, Panel Printer, Embedded Printer, Label Printer, Portable Printer, Barcode Scanner, Barcode Reader, Handheld PDA
Contact Supplier
Audited Supplier
Suzhou Qiji Electric Co., Ltd.

Jiangsu, China Since 2021
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2 or 3-wire PT100/PT1000 4 RTD Input Module for Greenhouse Environment Monitoring

2 or 3-wire PT100/PT1000 4 RTD Input Module for Greenhouse Environment Monitoring

US $ 104-135 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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8DI High Speed Pulse Ethernet Remote I/O Module for Digital Sensor Acquisition

8DI High Speed Pulse Ethernet Remote I/O Module for Digital Sensor Acquisition

US $ 85-114 / Piece FOB
1 Piece (MOQ)
More
Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Contactless Card RFID Reading Module at 13.56MHz Frequency

Contactless Card RFID Reading Module at 13.56MHz Frequency

US $ 27-30 / Piece FOB
100 Pieces (MOQ)
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Material : ABS
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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