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Rs232 Rs485 Module Factory

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Dual Port RS232 & RS485 Communication Module for Factory Use

Dual Port RS232 & RS485 Communication Module for Factory Use

US $ 89-99 / Piece FOB
1 Piece (MOQ)
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Main Products: Generator set parts
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Ningde Dragon Technology Co., Ltd.

Trading Company

Fujian, China Since 2025
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Modbus RTU to Modbus TCP Module RS232/RS485 to Network Module

Modbus RTU to Modbus TCP Module RS232/RS485 to Network Module

US $ 11.89-14.98 / Piece FOB
2 Pieces (MOQ)
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Usage : Server
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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RS232/RS485 Input to 4-20mA/0-20mA/0-5V/0-10V/1-5V Analog Signal Output a/D Converter Data Acquisition Module

RS232/RS485 Input to 4-20mA/0-20mA/0-5V/0-10V/1-5V Analog Signal Output a/D Converter Data Acquisition Module

US $ 73-76 / Piece FOB
1 Piece (MOQ)
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Main Products: Signal Isolator, Data Acquisition, Dc-dc Converter, Digital Meter
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Shenzhen Sunyuan Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2012
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Wd200-8 Digital Weighing Load Cell Indicator RS485 RS232 Communication Port Module

Wd200-8 Digital Weighing Load Cell Indicator RS485 RS232 Communication Port Module

US $ 45 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS
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Labirinth Microtest Electronics (Tianjin), Ltd.

Manufacturer/Factory & Trading Company

Tianjin, China Since 2022
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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)
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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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NFC RFID Reader Module for 13.56MHz Ttl/RS232/RS485/USB

NFC RFID Reader Module for 13.56MHz Ttl/RS232/RS485/USB

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Interface : USB, Serial Port
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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1mm Precision Laser Distance Module for Robotic Arm with RS232 RS485

1mm Precision Laser Distance Module for Robotic Arm with RS232 RS485

US $ 63.6-79.5 / Piece FOB
5 Pieces (MOQ)
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Main Products: Truck Parts
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Jinan Aurora International Trade Co., Ltd.

Shandong, China Since 2024
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4G LTE Module for Data Transfer and Collection RS232 RS485 Interface Wireless Module

4G LTE Module for Data Transfer and Collection RS232 RS485 Interface Wireless Module

US $ 28 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Modbus Slaves RS485/RS232 HMI Expansion I/O Modules for Security Monitoring Data Acquisition

Modbus Slaves RS485/RS232 HMI Expansion I/O Modules for Security Monitoring Data Acquisition

US $ 23.78-30.08 / 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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Top Level Factory Price GPRS RFID Reader RFID Reader Module

Top Level Factory Price GPRS RFID Reader RFID Reader Module

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Card Type : CPU, HID, Mifare, EM
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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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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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Mekotronics R58X Mini PC Rockchip Rk3588 Linux I2c Gpio RS485 RS232 M. 2 Pcie Mini Pcie 16+64G European 4G Module

Mekotronics R58X Mini PC Rockchip Rk3588 Linux I2c Gpio RS485 RS232 M. 2 Pcie Mini Pcie 16+64G European 4G Module

US $ 302-307 / Piece FOB
1 Piece (MOQ)
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Type : Embedded SBC
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Mekotronics Co., Ltd.

Guangdong, China Since 2022
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Factory Price Small Size Imu Mems Module Spi Uart Output 6 Degree of Freedom with Measuring Range ± 500/± 1000

Factory Price Small Size Imu Mems Module Spi Uart Output 6 Degree of Freedom with Measuring Range ± 500/± 1000

US $ 84-141 / Piece FOB
1 Piece (MOQ)
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Main Products: Fog, Mems Imu, Inclinometer, Quartz Accelerometer, Mems Accelerometer, Mems Gyroscope, Fog Based Imu, Mems Ahrs, Mems Ins, Electronic Compass
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Suzhou Miluo Technology Company

Jiangsu, China Since 2024
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Factory Price 125kHz RFID Module Reader Transponder with External Coil Antenna

Factory Price 125kHz RFID Module Reader Transponder with External Coil Antenna

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Application : Hospital, Library, Company, Bank, Store
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Industrial RS232 to RS485 Module Serial Port Debugging Assistant Serial Port Conversion Module 3.3V or 5V Power Supply

Industrial RS232 to RS485 Module Serial Port Debugging Assistant Serial Port Conversion Module 3.3V or 5V Power Supply

US $ 11.5-13 / pieces FOB
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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RS232/RS485 Signal to Analog Signal Conversion 0-10V/4-20mA/0-5V Isolation D/a Conversion Module

RS232/RS485 Signal to Analog Signal Conversion 0-10V/4-20mA/0-5V Isolation D/a Conversion Module

US $ 50.98-55.99 / Piece FOB
2 Pieces (MOQ)
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Output Type : Current Output
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Low Cost Single Axis Tilt Sensor Module RS232 RS485 RS422 Ttl Digital Output

Low Cost Single Axis Tilt Sensor Module RS232 RS485 RS422 Ttl Digital Output

US $ 45-50 / Piece FOB
1 Piece (MOQ)
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Main Products: Fog, Mems Imu, Inclinometer, Quartz Accelerometer, Mems Accelerometer, Mems Gyroscope, Fog Based Imu, Mems Ahrs, Mems Ins, Electronic Compass
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Suzhou Miluo Technology Company

Jiangsu, China Since 2024
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Industrial RS232 to RS485 Isolation Serial Remote Transmission Digital Signal Module

Industrial RS232 to RS485 Isolation Serial Remote Transmission Digital Signal Module

US $ 9.9-12.98 / Piece FOB
2 Pieces (MOQ)
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Resolution : 12 Bit
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Il-Nt RS232-485 Communication Module with Dual Ports RS232 and RS485 for Connecting Controllers

Il-Nt RS232-485 Communication Module with Dual Ports RS232 and RS485 for Connecting Controllers

US $ 95-115 / Piece FOB
1 Piece (MOQ)
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Main Products: Controller, AVR, Actuator, Engine Stop Solenoid, Speed Governor, Charger, Diode Rectifier, Gauges, Genset Parts
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Zhengzhou Atechi Machinery Co., Ltd.

Henan, China Since 2023
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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)
More
Voltage : 5V
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Related Videos
  • What is Dual Port RS232 & RS485 Communication Module for Factory Use
    What is Dual Port RS232 & RS485 Communication Module for Factory Use
    US $ 89-99 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Modbus RTU to Modbus TCP Module RS232/RS485 to Network Module
    What is Modbus RTU to Modbus TCP Module RS232/RS485 to Network Module
    US $ 11.89-14.98 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is RS232/RS485 Input to 4-20mA/0-20mA/0-5V/0-10V/1-5V Analog Signal Output a/D Converter Data Acquisition Module
    What is RS232/RS485 Input to 4-20mA/0-20mA/0-5V/0-10V/1-5V Analog Signal Output a/D Converter Data Acquisition Module
    US $ 73-76 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 2.4G WiFi Module Wireless Module RF Module for Data Transfer RS232/RS485/Ttl Module
    What is 2.4G WiFi Module Wireless Module RF Module for Data Transfer RS232/RS485/Ttl Module
    US $ 9-12 /Piece
    10 Pieces (MOQ)
    Contact Supplier
Factory Price 13.56MHz Hf RFID Module for POS Terminal

Factory Price 13.56MHz Hf RFID Module for POS Terminal

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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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)
More
Work Mode : AP+STA
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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125kHz RFID Reader Module with Ttl RS232 RS485 for Arduino

125kHz RFID Reader Module with Ttl RS232 RS485 for Arduino

US $ 5-26 / 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
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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About Rs232 Rs485 Module Factory FAQ

  • QWhat benefits do manufacturers receive from sourcing Lithium Batteries wholesale?

    Enhance your Lithium Battery setup with our premium Rs232 Rs485 Module Factory.Manufacturers benefit from sourcing Lithium Batteries wholesale by accessing competitive pricing, bulk quantities, and consistent quality control. Wholesale deals often come with customization options, ensuring the efficient integration of batteries into diverse electronic products for enhanced performance.

  • QWhat are the key advantages of using Lithium Batteries in Electronic devices?

    Discover the perfect Lithium Battery addition with our Rs232 Rs485 Module Factory.Lithium batteries are popular due to their high energy density, long lifespan, and lightweight nature. These attributes make them ideal for portable electronics and electric vehicles. A well-known manufacturer offers advanced Lithium Battery options to enhance device performance.

  • QHow can I ensure the quality and authenticity of Lithium Batteries from suppliers in China?

    The Rs232 Rs485 Module Factory is a standout piece in our Lithium Battery collection.To verify the quality and authenticity of Lithium Batteries from Chinese suppliers, consider factors such as industry certifications and customer reviews. Working with established suppliers with a proven track record ensures reliability in product performance. Seek samples for testing before bulk procurement.

4G Module Wireless Module for Data Transfer RS232 RS485 Ttl Interface Module

4G Module Wireless Module for Data Transfer RS232 RS485 Ttl Interface Module

US $ 28 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Factory Price 125kHz Low Frequency RFID Reader Module Ttl 3.3V

Factory Price 125kHz Low Frequency RFID Reader Module Ttl 3.3V

US $ 5-26 / 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
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Contactless USB RS232 Uart 125kHz & 13.56MHz RFID Module for Car

Contactless USB RS232 Uart 125kHz & 13.56MHz RFID Module for Car

US $ 13-26 / Piece FOB
1 Piece (MOQ)
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Card Type : CPU, EM
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Conversion and Transmission of Sensor Signals RS232/RS485 to WiFi Module

Conversion and Transmission of Sensor Signals RS232/RS485 to WiFi Module

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,
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Current Input/Voltage Input 4-20mA to RS485/RS232 Data Acquisition Module Modbus RTU

Current Input/Voltage Input 4-20mA to RS485/RS232 Data Acquisition Module Modbus RTU

US $ 20.98-23.99 / Piece FOB
2 Pieces (MOQ)
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Resolution : 12 Bit
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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125kHz 13.56MHz ID IC NFC CPU Iclass Ttl RFID Module Keyboard Emulation

125kHz 13.56MHz ID IC NFC CPU Iclass Ttl RFID Module Keyboard Emulation

US $ 12-65 / 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
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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RS232 Multi-Range High Precision Thermocouple Signal Data Acquisition Module 8 Channel

RS232 Multi-Range High Precision Thermocouple Signal Data Acquisition Module 8 Channel

US $ 49-120 / Piece FOB
1 Piece (MOQ)
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Certification : ISO: 9001
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Huaibei Huadian Automation Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Anhui, China Since 2020
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CBOX Series Gateway Modules with DC24V

CBOX Series Gateway Modules with DC24V

US $ 58.96-197.1 / Piece FOB
20 Pieces (MOQ)
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Main Products: Sensor, Proximity Switch, Photoelectric Switch, Relay, Time Controller, Temperature Controller, Automatic Transfer Switch, Time Relay, Counter, Solid State Relay
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Xinling Electrical Co., Ltd. China

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2012
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Mekotronics R58X Industrial PC Rk3588 6 Tops Npu Nvme I2c Gpio RS232 RS485 European 4G Module 4+32g

Mekotronics R58X Industrial PC Rk3588 6 Tops Npu Nvme I2c Gpio RS232 RS485 European 4G Module 4+32g

US $ 232-237 / Piece FOB
1 Piece (MOQ)
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Stratification : HardWare Layer
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Mekotronics Co., Ltd.

Guangdong, China Since 2022
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Modbus RTU to Modbus TCP Module, RS232/RS485 to WiFi Module Serial Server Module

Modbus RTU to Modbus TCP Module, RS232/RS485 to WiFi Module Serial Server Module

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
More
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,
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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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)
More
WiFi Antenna Type : Built-in
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Hf 13.5MHz RFID Reader Module Build-in Antenna Support Wiegand/Ttl/RS232/RS485

Hf 13.5MHz RFID Reader Module Build-in Antenna Support Wiegand/Ttl/RS232/RS485

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
More
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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Ka Band 29-31GHz 10W RF Module Customized Solid State Power Amplifier for Satellite Communications

Ka Band 29-31GHz 10W RF Module Customized Solid State Power Amplifier for Satellite Communications

US $ 9,500-12,000 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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