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Rs232 Serial Module

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VFD220C OCOM 20X2 Characters with 7mm Height Characters Double Line VFD Customer Display for POS System

VFD220C OCOM 20X2 Characters with 7mm Height Characters Double Line VFD Customer Display for POS System

US $ 33-40 / Piece FOB
2 Pieces (MOQ)
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OCOM Technologies Limited

Guangdong, China Since 2015
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Ultra-Wideband 500-2000MHz 100W RF Power Amplifier Module Jammer Module for Signal Blocker

Ultra-Wideband 500-2000MHz 100W RF Power Amplifier Module Jammer Module for Signal Blocker

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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2inch 58mm rs232/usb thermal printer small embedded mini panel printer RMD9

2inch 58mm rs232/usb thermal printer small embedded mini panel printer RMD9

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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XT206M2 XTIOT Automated Ticketing Barcode Reader OEM Barcode Scanner Module for Bus Ticket Validation

XT206M2 XTIOT Automated Ticketing Barcode Reader OEM Barcode Scanner Module for Bus Ticket Validation

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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Kiosk Machine USB/ Ttl/RS232 Interface 2D Embedded Barcode Scanner Module HS-2008m

Kiosk Machine USB/ Ttl/RS232 Interface 2D Embedded Barcode Scanner Module HS-2008m

US $ 20 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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Scada Iiot Gateway Tls Edge Computing Gateway Smart RTU

Scada Iiot Gateway Tls Edge Computing Gateway Smart RTU

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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Optimized SWaP Infrared Camera Module with 640x512 12um Infrared Detector

Optimized SWaP Infrared Camera Module with 640x512 12um Infrared Detector

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

Hubei, China Since 2021
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Thermal PTZ Camera Module with High-Resolution Imaging Capabilities

Thermal PTZ Camera Module with High-Resolution Imaging Capabilities

US $ 1,540 / Piece FOB
2 Pieces (MOQ)
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HANGZHOU SOAR SECURITY TECHNOLOGY CO., LTD.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion Support TCP/IP/Telnet/Modbus Protocol

Serial Port RS232 RS485 RS422 to Ethernet Server Converter Conversion Support TCP/IP/Telnet/Modbus Protocol

US $ 55-59.9 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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Eaton 5p UPS 5p1550IR 1550va 1100W 220V 240V Line Interractive Single Phase Pure Sine Wave UPS Power Supply for Computer/Date Center

Eaton 5p UPS 5p1550IR 1550va 1100W 220V 240V Line Interractive Single Phase Pure Sine Wave UPS Power Supply for Computer/Date Center

US $ 226-274 / Piece FOB
1 Piece (MOQ)
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Vesion Tech Co. Ltd

Trading Company

Guangdong, China Since 2024
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500-2000MHz 100W RF Power Amplifier Module for Drone Signal Jammer System

500-2000MHz 100W RF Power Amplifier Module for Drone Signal Jammer 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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5-Channel Temperature Signal Acquisition, Isolated Conversion to RS-485/232 Output Temperature Acquisition and Conversion Module

5-Channel Temperature Signal Acquisition, Isolated Conversion to RS-485/232 Output Temperature Acquisition and Conversion Module

US $ 126.55-126.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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5W Broadband MIMO Mesh Network Uav Remote Lands Controller Uav Radio Communication Module Vtol Uav Transmission System

5W Broadband MIMO Mesh Network Uav Remote Lands Controller Uav Radio Communication Module Vtol Uav Transmission System

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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SPRT RMD9 58mm Micro Panel Thermal Receipt Printer for on-board printing equipment

SPRT RMD9 58mm Micro Panel Thermal Receipt Printer for on-board printing equipment

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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15-75mm 5X Zoom Thermal Imaging Module for CVBS and IP

15-75mm 5X Zoom Thermal Imaging Module for CVBS and IP

US $ 2,200-2,660 / Piece FOB
1 Piece (MOQ)
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Shanghai Future Vision Technology Co., Ltd.

Trading Company

Shanghai, China Since 2022
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RS232 Serial Port RJ45-Network Winpad 10.1-Inch 8GB+128GB Windows N4120 Three-Proof Rugged Tablet

RS232 Serial Port RJ45-Network Winpad 10.1-Inch 8GB+128GB Windows N4120 Three-Proof Rugged Tablet

US $ 496-498 / Piece FOB
10 Pieces (MOQ)
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Shenzhen BringYourHope Electronics Co., Ltd.

Guangdong, China Since 2017
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Reliability Chestny ZNAK Two-Dimensional Code Scanner OEM Barcode Scanner Module for Chestny ZNAK XT8601B XTIOT

Reliability Chestny ZNAK Two-Dimensional Code Scanner OEM Barcode Scanner Module for Chestny ZNAK XT8601B XTIOT

US $ 1,500 / 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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ODM 7.0inch Serial Screen IPS TFT LCD Display DOT Matrix LCD Module

ODM 7.0inch Serial Screen IPS TFT LCD Display DOT Matrix LCD Module

US $ 7.7-8 / pcs FOB
1,000 pcs (MOQ)
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Hongkong Lestar Electronic Technology Limited

Guangdong, China Since 2024
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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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NB-IOT DTU Communication Equipment RS232 Serial Server Modbus TCP UDP MQTT LoRaWan Wireless Dtu Communication Transmission

NB-IOT DTU Communication Equipment RS232 Serial Server Modbus TCP UDP MQTT LoRaWan Wireless Dtu Communication Transmission

US $ 40-65 / Piece FOB
1 Piece (MOQ)
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Hunan Firstrate Sensor Co., Ltd.

Manufacturer/Factory & Trading Company

Hunan, China Since 2015
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High Speed Mobile Wireless Android Barcode Scanner for Supermarket HS-6603

High Speed Mobile Wireless Android Barcode Scanner for Supermarket HS-6603

US $ 20-30 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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Charging Pile Networking Solution-4G DTU Smart IoT Gateway

Charging Pile Networking Solution-4G DTU Smart IoT Gateway

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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Caratar Ka-244 Industrial Modbus Ethernet Converter Serial to TCP IP Three-in-One Adapter Server with RS232 RS485 RS422

Caratar Ka-244 Industrial Modbus Ethernet Converter Serial to TCP IP Three-in-One Adapter Server with RS232 RS485 RS422

US $ 19.98-49.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
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About Rs232 Serial Module FAQ

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

    The Rs232 Serial Module is classified under our comprehensive Access Control Card Reader range.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 Rs232 Serial 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.

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

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

Eaton 5p UPS 5p850IR 850va 600W 220V 240 Line-Interactive High Frequency Single Phase Pure Sine Wave UPS for Communication/It/Computer

Eaton 5p UPS 5p850IR 850va 600W 220V 240 Line-Interactive High Frequency Single Phase Pure Sine Wave UPS for Communication/It/Computer

US $ 226-274 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Vesion Tech Co. Ltd

Trading Company

Guangdong, China Since 2024
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Ds360 Tensor Mwd Directional Module Stored in Memory Transmitted in Real Time to The Surface.

Ds360 Tensor Mwd Directional Module Stored in Memory Transmitted in Real Time to The Surface.

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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Edoo OEM&ODM Embedded 2D Bar Code Scanner Module Kiosk Arduino Barcode Scan Engine

Edoo OEM&ODM Embedded 2D Bar Code Scanner Module Kiosk Arduino Barcode Scan Engine

US $ 39.9-46.5 / unit FOB
1 unit (MOQ)
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Shenzhen Edoo-Iot Technology Co., Ltd.

Guangdong, China Since 2025
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Low Cost WiFi Module Serial RS232 RS485 RS422 to Wireless WiFi Adapter Module

Low Cost WiFi Module Serial RS232 RS485 RS422 to Wireless WiFi Adapter Module

1 Piece (MOQ)
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Shenzhen Upfly Technology Limited

Guangdong, China
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LCD Module with RS232 Interface

LCD Module with RS232 Interface

US $ 11-13 / Piece FOB
10 Pieces (MOQ)
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Raylid Electronics Co., Ltd

Guangdong, China
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500-3000MHz 50W Power Amplifier Module with Overheat Protection for Anti Drone Jammer

500-3000MHz 50W Power Amplifier Module with Overheat Protection for Anti Drone Jammer

US $ 3,100-4,000 / Set FOB
1 Set (MOQ)
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Audited Supplier
Dongguan Mingdong Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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SPRT RMD9 58mm Small Embedded Panel Thermal Printer For On-board Printing Equipment

SPRT RMD9 58mm Small Embedded Panel Thermal Printer For On-board Printing Equipment

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
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2MP 3MP High Definition RS232 Serial Port Infrared H. 264 JPEG Camera Module

2MP 3MP High Definition RS232 Serial Port Infrared H. 264 JPEG Camera Module

US $ 54-60 / Piece FOB
50 Pieces (MOQ)
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Shenzhen Liling Trading Co., Ltd.

Guangdong, China
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XT206M2 China OEM Embedded 2D Barcode Scanner

XT206M2 China OEM Embedded 2D Barcode Scanner

US $ 24-26 / 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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Point of Sale Wire Qr Code Reader USB Barcode Scanner with IC NFC Reader for Retail Store (HCC3300)

Point of Sale Wire Qr Code Reader USB Barcode Scanner with IC NFC Reader for Retail Store (HCC3300)

US $ 50-60 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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Shutterless Algorithms Support Palette Edge Highlight Uncooled Infrared Module

Shutterless Algorithms Support Palette Edge Highlight Uncooled Infrared Module

1 Piece (MOQ)
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Raythink Technology Co., Ltd.

Shandong, China Since 2024
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Smart Edge Computing Gateway Mqtt Multi Function RTU for Industrial 4.0 Scada

Smart Edge Computing Gateway Mqtt Multi Function RTU for Industrial 4.0 Scada

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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4 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Serial Device Server

4 Ports RS232 RS485 RS422 to Ethernet TCP/IP Converter Serial Device Server

US $ 139.99-159.99 / Piece FOB
500 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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