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Rs232 Serial Module

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SPRT RMD9 2 inch embedded panel thermal receipt printer for ticket machine

SPRT RMD9 2 inch embedded panel thermal receipt printer for ticket machine

US $ 12-15 / Piece FOB
20 Pieces (MOQ)
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Beijing Spirit Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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ISO 14443 RS232 USB 13.56MHz Contactless Smart Card Reader Writer for Payment ACR1281u-C8

ISO 14443 RS232 USB 13.56MHz Contactless Smart Card Reader Writer for Payment ACR1281u-C8

US $ 33-38 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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UV-Th63075aw 3X Motorized Zoom 640*512 25-75mm Lens Vox Thermal Camera Module

UV-Th63075aw 3X Motorized Zoom 640*512 25-75mm Lens Vox Thermal Camera Module

US $ 4,000-4,500 / Piece FOB
1 Piece (MOQ)
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Hangzhou Huanyu Vision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
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Mesh Wireless Broadband Communication Transmission Transmitter Module Transmission Distance 100km Anti-Interference

Mesh Wireless Broadband Communication Transmission Transmitter Module Transmission Distance 100km Anti-Interference

US $ 6,250 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingkai Technology Co., Ltd

Guangdong, China Since 2023
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RS232/485/422 Wireless Data Transceiver Support Customized Design

RS232/485/422 Wireless Data Transceiver Support Customized Design

US $ 29.99-49.99 / Piece FOB
100 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Compact 500-3000MHz 100W Wideband RF Power Amplifier Module Signal Booster Jammer Module.

Compact 500-3000MHz 100W Wideband RF Power Amplifier Module Signal Booster Jammer Module.

US $ 4,950-6,450 / Set FOB
1 Set (MOQ)
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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XT206M3 China USB TTL Embedded Barcode Scan Module

XT206M3 China USB TTL Embedded Barcode Scan Module

US $ 24-26 / Piece FOB
1 Piece (MOQ)
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Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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SPRT RMD9 2 Inch 58mm 5-9V 12V Mini Panel Thermal Receipt Printer Module For Autoclave Machine

SPRT RMD9 2 Inch 58mm 5-9V 12V Mini Panel Thermal Receipt Printer Module For Autoclave Machine

US $ 12-15 / Piece FOB
20 Pieces (MOQ)
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Beijing Spirit Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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15.6-Inch OEM LCD Display Module, 1920X1080 FHD with 30-Pin Edp Interface for Industrial Mini PC Monitor & Panel PC Integration Stm32

15.6-Inch OEM LCD Display Module, 1920X1080 FHD with 30-Pin Edp Interface for Industrial Mini PC Monitor & Panel PC Integration Stm32

US $ 337.5 / Piece FOB
1 Piece (MOQ)
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Qingdao Ansenke Electronics CO., LTD

Manufacturer/Factory & Trading Company

Guangdong, China Since 2023
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RF R/W Card Collector Dispenser Using in Kiosk -- (F2)

RF R/W Card Collector Dispenser Using in Kiosk -- (F2)

US $ 130 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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55 Inch Floor Standing Rotation Ad LED Displays Totem Digital Signage Hr Market Advertising Player LCD Digital Signage

55 Inch Floor Standing Rotation Ad LED Displays Totem Digital Signage Hr Market Advertising Player LCD Digital Signage

US $ 865-885 / Piece FOB
1 Piece (MOQ)
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Shenzhen GemDragon Display Technology Co., Ltd.

Guangdong, China Since 2017
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Mochuan Drives 7inch Programmablelcd Display PLC Touch Screen Control Panel Master HMI

Mochuan Drives 7inch Programmablelcd Display PLC Touch Screen Control Panel Master HMI

US $ 150-165 / Piece FOB
1 Piece (MOQ)
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Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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Wisnon Motion Detected Code Scanner Module Mobile Payment Engine 1d 2D Bar Code Reader

Wisnon Motion Detected Code Scanner Module Mobile Payment Engine 1d 2D Bar Code Reader

US $ 29.9-41.9 / Piece FOB
1 Piece (MOQ)
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Guangzhou Winson Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Embedded Communication Manager Gateway with Alarm CE, RS485

Embedded Communication Manager Gateway with Alarm CE, RS485

US $ 468.5-468.6 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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384X288 25mm Manual Focus Real Time Thermal Imaging Infrared Sensors

384X288 25mm Manual Focus Real Time Thermal Imaging Infrared Sensors

US $ 1,480-1,800 / Piece FOB
5 Pieces (MOQ)
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Hangzhou Chenquan Tech Co., Ltd.

Zhejiang, China Since 2020
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4G DTU Smart Meter Reading Completely Replaces Manual Meter Reading

4G DTU Smart Meter Reading Completely Replaces Manual Meter Reading

US $ 49-65 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Ockp-5803 Ocom 58mm Embedded Thermal Printer

Ockp-5803 Ocom 58mm Embedded Thermal Printer

US $ 11.5-13.9 / Piece FOB
2 Pieces (MOQ)
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OCOM Technologies Limited

Guangdong, China Since 2015
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Industrial Isolation Factory Hot Sale 8-Channel Optical I/O Control

Industrial Isolation Factory Hot Sale 8-Channel Optical I/O Control

US $ 12.98-29.99 / Piece FOB
500 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Ds360 Geolink Mwd Directional Module Survey Electronics Assembly

Ds360 Geolink Mwd Directional Module Survey Electronics Assembly

US $ 27,000-27,500 / Piece FOB
10 Pieces (MOQ)
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Qingdao ZITN Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
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Marvsmart Android 7.1 System 8 Inch Rk3128 Industrial Developing Serial LCD Touch Screen Module

Marvsmart Android 7.1 System 8 Inch Rk3128 Industrial Developing Serial LCD Touch Screen Module

US $ 93-102 / Piece FOB
2 Pieces (MOQ)
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Beijing Marv Smart Tech Co., Ltd.

Beijing, China
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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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Brand New Analog Input Module Plugin 2080-If4 Plugin

Brand New Analog Input Module Plugin 2080-If4 Plugin

US $ 210-280 / 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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Stable Performance 500-2000MHz 100W Power Amplifier Module Jammer Module for Anti-Drone System

Stable Performance 500-2000MHz 100W Power Amplifier Module Jammer Module for Anti-Drone System

US $ 3,718-4,818 / Set FOB
1 Set (MOQ)
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Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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About Rs232 Serial Module FAQ

  • QWhat are the common technologies used in Barcode Card Readers?

    Enhance your Access Control Card Reader setup with our premium Rs232 Serial Module.Barcode 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.

  • QHow can I identify reliable suppliers for Barcode Card Readers in China?

    Enhance your Access Control Card Reader setup with our premium Rs232 Serial 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 Barcode Card Readers in wholesale offer?

    The Rs232 Serial Module is included in our comprehensive Access Control Card Reader range.Purchasing Barcode 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.

Evcc Module EV Communication Controller PLC for CCS Combo1 CCS2 Electric Vehicle Charging

Evcc Module EV Communication Controller PLC for CCS Combo1 CCS2 Electric Vehicle Charging

US $ 700-800 / Set FOB
1 Set (MOQ)
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Shanghai Mida EV Power Co., Ltd.

Shanghai, China Since 2020
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XT738M library self-checkout scanner QR code barcode module for ticket kiosk

XT738M library self-checkout scanner QR code barcode module for ticket kiosk

US $ 23-24 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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Uncooled LWIR Infrared Camera Module for Automotive Thermal Imaging Night Vision System

Uncooled LWIR Infrared Camera Module for Automotive Thermal Imaging Night Vision System

1 Piece (MOQ)
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Wuhan Guide Infrared Co., Ltd.

Hubei, China Since 2021
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SPRT RMD9 2 inch 58mm embedded panel printer mini panel thermal receipt printer

SPRT RMD9 2 inch 58mm embedded panel printer mini panel thermal receipt printer

US $ 12-15 / Piece FOB
20 Pieces (MOQ)
Contact Supplier
Audited Supplier
Beijing Spirit Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
RFID 13.56MHz Access Controller Dynamic Qr Reader Reader Hm20

RFID 13.56MHz Access Controller Dynamic Qr Reader Reader Hm20

US $ 40-50 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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384X288 19mm Manual Onvif Protocol Support Thermal Imaging Sensor

384X288 19mm Manual Onvif Protocol Support Thermal Imaging Sensor

US $ 950-1,000 / Piece FOB
5 Pieces (MOQ)
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Audited Supplier
Hangzhou Chenquan Tech Co., Ltd.

Zhejiang, China Since 2020
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LTE Industrial DTU for Modbus RS485 RS232 Devices

LTE Industrial DTU for Modbus RS485 RS232 Devices

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

Shanghai, China Since 2025
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Mochuan Drives Rugged Industrial 7inch Capacitive TFT LCD Anti Vandal Touch Screen HMI Module

Mochuan Drives Rugged Industrial 7inch Capacitive TFT LCD Anti Vandal Touch Screen HMI Module

US $ 150-165 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Wuxi Mochuan Drives Technology Co., Ltd

Jiangsu, China Since 2022
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IoT Communication Module WiFi Lora Edge Computing Gateway

IoT Communication Module WiFi Lora Edge Computing Gateway

US $ 215 / pcs FOB
1 pcs (MOQ)
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Module Design Wireless Communication Gateway

Module Design Wireless Communication Gateway

US $ 430.77-500.77 / Piece FOB
1 Piece (MOQ)
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Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Ocpp-58c-R 58mm Thermal Receipt Printer with Auto Cutter RS232 Port

Ocpp-58c-R 58mm Thermal Receipt Printer with Auto Cutter RS232 Port

US $ 41-49 / Piece FOB
1 Piece (MOQ)
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OCOM Technologies Limited

Guangdong, China Since 2015
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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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RS232 to 485 Converter

RS232 to 485 Converter

US $ 2.29-2.99 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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