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Rs232 Module

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6es7241-1ah32-0xb0 Good Price Simatic S7-1200 Communication Module Cm 1241 RS232

6es7241-1ah32-0xb0 Good Price Simatic S7-1200 Communication Module Cm 1241 RS232

US $ 50-200 / Piece FOB
1 Piece (MOQ)
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Sichuan Hongjun Science and Technology Co., Ltd.

Sichuan, China Since 2016
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0-10V/0-20mA/4-20mA/0-5V to RS485/RS232 Data Acquisition a/D Conversion Module

0-10V/0-20mA/4-20mA/0-5V to RS485/RS232 Data Acquisition a/D Conversion Module

US $ 100.99-108.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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4G IoT DTU RS485/RS232 Transparent Transmission Module

4G IoT DTU RS485/RS232 Transparent Transmission Module

US $ 3.3 / Piece FOB
5 Pieces (MOQ)
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Shanghai Fante Industrial Co., Ltd

Shanghai, 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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Zhengzhou Atechi Machinery Co., Ltd.

Henan, China Since 2023
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Nb-Iot Modem RS232 RS485 DTU M2m Module with Protocol Analysis Function

Nb-Iot Modem RS232 RS485 DTU M2m Module with Protocol Analysis Function

US $ 60-120 / Piece FOB
1 Piece (MOQ)
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Shenzhen Ex-link Technology Co., Ltd.

Trading Company

Guangdong, China Since 2017
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X20if1020 B&R Interface Module RS232 Interface Maximum 115.2 Kbit/S Galvanic Isolation

X20if1020 B&R Interface Module RS232 Interface Maximum 115.2 Kbit/S Galvanic Isolation

US $ 210-250 / Piece FOB
1 Piece (MOQ)
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Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
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6es7540-1ad01-0AA0 Simatic S7-1500 Cm Ptp RS232 Ba Communications Module Brand New Original

6es7540-1ad01-0AA0 Simatic S7-1500 Cm Ptp RS232 Ba Communications Module Brand New Original

US $ 360-385 / Piece FOB
1 Piece (MOQ)
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Ling Hang Xin (Wuhan) Electrical Engineering Co., Ltd

Trading Company

Hubei, China Since 2025
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Laser Distance Measuring Module EV-Kit for RS232 30m

Laser Distance Measuring Module EV-Kit for RS232 30m

US $ 1-10 / Piece FOB
1 Piece (MOQ)
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Changchun Sunday Optics Co., Ltd.

Jilin, China Since 2020
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WiFi Module RS232 RS485 Ttl Interface 2.4G Wireless 4G Module

WiFi Module RS232 RS485 Ttl Interface 2.4G Wireless 4G 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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8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module

8-Way 4-20mA to RS485/RS232 Conversion Modbus RTU Communication Protocol Data Acquisition Module

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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125kHz RFID Module for Turnstile 3.3V RS232 Communication

125kHz RFID Module for Turnstile 3.3V RS232 Communication

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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USB RS232 Ttl Bar Code Reader Module Embedded 2D Barcode Scanner Qr Code Engine Long Distance Scan Available

USB RS232 Ttl Bar Code Reader Module Embedded 2D Barcode Scanner Qr Code Engine Long Distance Scan Available

US $ 20-32 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Dyscan Technology Co., Ltd

Guangdong, 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)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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16 Analog Signals Converted to RS-485/RS232 Data Acquisition a/D Conversion Module

16 Analog Signals Converted to RS-485/RS232 Data Acquisition a/D Conversion Module

US $ 100.99-108.98 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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USB RS232 Ttl Bar Code Reader Module Qr Code Engine Long Distance Scan Available Embedded 2D Barcode Scanner Module

USB RS232 Ttl Bar Code Reader Module Qr Code Engine Long Distance Scan Available Embedded 2D Barcode Scanner Module

US $ 20-32 / Piece FOB
5 Pieces (MOQ)
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Shenzhen Dyscan Technology Co., Ltd

Guangdong, China Since 2023
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100W 2000-6000MHz High Power RF Signal Jamming Power Amplifier Anti Drone Module

100W 2000-6000MHz High Power RF Signal Jamming Power Amplifier Anti Drone Module

US $ 4,000-5,500 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Zd Tech Co., Ltd

Guangdong, China Since 2022
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USB Ttl RS232 Single-Chip Control Card Reader Module

USB Ttl RS232 Single-Chip Control Card Reader Module

US $ 23-25 / Piece FOB
100 Pieces (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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RS232 Uart RFID Card Reader Writer Contactless Module with USB

RS232 Uart RFID Card Reader Writer Contactless Module with USB

US $ 6-32 / 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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Free Sdk&Demo 13.56MHz RFID Reader Module with RS232 5V Power Supply

Free Sdk&Demo 13.56MHz RFID Reader Module with RS232 5V Power Supply

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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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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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Jm OEM Custom Design 48V 51.2V 100ah 200ah 300ah 400ah Rack Mount LiFePO4 Battery Module with LCD Display

Jm OEM Custom Design 48V 51.2V 100ah 200ah 300ah 400ah Rack Mount LiFePO4 Battery Module with LCD Display

US $ 500 / Piece FOB
1 Piece (MOQ)
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Dongguan JM New Energy Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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Grow R502-a Small Circular Ring RGB LED Fingerprint Module

Grow R502-a Small Circular Ring RGB LED Fingerprint Module

US $ 12.2 / Piece FOB
1 Piece (MOQ)
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Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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About Rs232 Module FAQ

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

    Discover the perfect Lithium Battery addition with our Rs232 Module.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?

    The Rs232 Module is a standout piece in our Lithium Battery collection.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?

    Upgrade your Lithium Battery with the elegant and durable Rs232 Module.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.

Grow R301t 3000 Capacity Fingerprint Module for Android Linux Windows

Grow R301t 3000 Capacity Fingerprint Module for Android Linux Windows

US $ 17 / Piece FOB
1 Piece (MOQ)
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Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Grow GM60 Stainless Steel Enclosure Uart 1d/2D Barcode Reader Module

Grow GM60 Stainless Steel Enclosure Uart 1d/2D Barcode Reader Module

US $ 15.9 / Piece FOB
1 Piece (MOQ)
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Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Oms-48K314 Battery Module for Floor Installation with MSDS Compliance

Oms-48K314 Battery Module for Floor Installation with MSDS Compliance

US $ 1,140-1,200 / Taiwan FOB
1 Taiwan (MOQ)
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Jiangsu Purebus Technology Co., Ltd

Jiangsu, China Since 2025
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8 Channel UHF RFID Long-Range Multi-Tag Read/Write Module with High-Performance Port Configuration

8 Channel UHF RFID Long-Range Multi-Tag Read/Write Module with High-Performance Port Configuration

US $ 269 / piece FOB
2 piece (MOQ)
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Elfday Rfid Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Grow R307s Cheap 1000 Capacity USB Uart Optical Fingerprint Module

Grow R307s Cheap 1000 Capacity USB Uart Optical Fingerprint Module

US $ 8.6 / Piece FOB
1 Piece (MOQ)
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Hangzhou Grow Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2019
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Ttl RS232 USB Reader Writer Module Ceramic UHF RFID Reader Module

Ttl RS232 USB Reader Writer Module Ceramic UHF RFID Reader Module

US $ 36-50 / Piece FOB
1 Piece (MOQ)
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Quanzhou Jianghe Technology Co., Ltd.

Fujian, China Since 2024
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Moxa Iologik R1240 R1240-T Universal I/O Module

Moxa Iologik R1240 R1240-T Universal I/O Module

US $ 320-330 / Piece FOB
1 Piece (MOQ)
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Telefly Telecommunications Equipment Co., Ltd.

Guangdong, China Since 2014
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125kHz 13.56MHz ID IC NFC CPU Ttl RFID Module Keyboard Emulation

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

US $ 9-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Special Price Spot PLC Module/CPU Processor Module Pm5630-2eth.

Special Price Spot PLC Module/CPU Processor Module Pm5630-2eth.

US $ 1,250-5,000 / 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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New Oriqinal Xinje Xd3e-60r-E Xd3-32rt-E Xinje Xd Series Module Xd3-48rt-E PLC Module

New Oriqinal Xinje Xd3e-60r-E Xd3-32rt-E Xinje Xd Series Module Xd3-48rt-E PLC Module

US $ 92-108 / Piece FOB
1 Piece (MOQ)
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Shantou Xinshide Automation Equipment Co., Ltd.

Guangdong, China Since 2025
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125kHz Reader Module RS232 Ascii Character with Xor Checksum

125kHz Reader Module RS232 Ascii Character with Xor Checksum

US $ 4.5-7 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dwell Electronics Co., Limited

Guangdong, China Since 2016
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Digital North Reference Module Accelerometer Integrated Mechanical Rotation Control

Digital North Reference Module Accelerometer Integrated Mechanical Rotation Control

US $ 7,200-7,400 / Piece FOB
1 Piece (MOQ)
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Shenzhen Fire Power Control Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Advanced Modbus RTU to WiFi Converter Module for RS232/485

Advanced Modbus RTU to WiFi Converter Module for RS232/485

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

Guangdong, China Since 2025
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