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100W RF Power Amplifier Module 500-3000MHz for Signal Blocking Jammer

100W RF Power Amplifier Module 500-3000MHz for Signal Blocking Jammer

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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XT6996MB Self Service Passport Reader QR Code MRZ OCR Scanner Module

XT6996MB Self Service Passport Reader QR Code MRZ OCR Scanner Module

US $ 67-71 / 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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640X512 25-75mm Zoom Lens 3km Fire Protection Infrared Thermal Camera Module

640X512 25-75mm Zoom Lens 3km Fire Protection Infrared Thermal Camera Module

US $ 4,900-5,500 / Piece FOB
5 Pieces (MOQ)
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Hangzhou Chenquan Tech Co., Ltd.

Zhejiang, China Since 2020
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SPRT RME4 80mm 3 inch 24V embedded USB RS232 thermal panel receipt printer

SPRT RME4 80mm 3 inch 24V embedded USB RS232 thermal panel receipt printer

US $ 35-43 / 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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13.56MHz RFID Access Control System Card Reader Module Acm1281u-C7

13.56MHz RFID Access Control System Card Reader Module Acm1281u-C7

US $ 34-40 / Piece FOB
1 Piece (MOQ)
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Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
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Communication Module Module Fast Sampling Rate for Process Control Systems

Communication Module Module Fast Sampling Rate for Process Control Systems

US $ 82.99 / Piece FOB
1 Piece (MOQ)
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Beijing Pinghe Chuangye Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2023
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50W 5000-6000MHz RF PA Module with Over-Temp Protection Function for 5g Communication

50W 5000-6000MHz RF PA Module with Over-Temp Protection Function for 5g Communication

US $ 1,400-1,800 / 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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XT205M5 China 5V 2D Barcode Scan Module

XT205M5 China 5V 2D 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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7 Inch Tianma TM070RDH13 1024x600 RGB TFT LCD Display Module

7 Inch Tianma TM070RDH13 1024x600 RGB TFT LCD Display Module

US $ 1-3 / Piece FOB
500 Pieces (MOQ)
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Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
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384X288 25mm Athermalized H. 264 Video Compression IP Camera Module

384X288 25mm Athermalized H. 264 Video Compression IP Camera Module

US $ 1,025-1,200 / Piece FOB
5 Pieces (MOQ)
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Hangzhou Chenquan Tech Co., Ltd.

Zhejiang, China Since 2020
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SPRT RME4 80mm 3 Inch 24V Black and White Embedded USB RS232 Thermal Panel Receipt Printer for Ticket Printing

SPRT RME4 80mm 3 Inch 24V Black and White Embedded USB RS232 Thermal Panel Receipt Printer for Ticket Printing

US $ 35-43 / 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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100-500MHz Power Amplifier Module with Temp Compensation for Anti Drone Jammer System

100-500MHz Power Amplifier Module with Temp Compensation for Anti Drone Jammer System

US $ 2,360-2,600 / 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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XT2002D China Fixed Mount Barcode Scan Module

XT2002D China Fixed Mount 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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640X512 75mm Manual Border Surveillance Network Thermal Camera Module

640X512 75mm Manual Border Surveillance Network Thermal Camera Module

US $ 4,400-4,750 / Piece FOB
5 Pieces (MOQ)
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Hangzhou Chenquan Tech Co., Ltd.

Zhejiang, China Since 2020
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SPRT RME4 203DPI auto cutter RS232/USB 3inch 80mm micro embedded panel thermal printer

SPRT RME4 203DPI auto cutter RS232/USB 3inch 80mm micro embedded panel thermal printer

US $ 35-43 / 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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Wideband 500-2000MHz 100W RF Power Amplifier Module for Fpv Drone Jammer Devices

Wideband 500-2000MHz 100W RF Power Amplifier Module for Fpv Drone Jammer Devices

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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XT6996MB Kiosk MRZ Module Passport Identity Verification Scanner Passport MRZ OCR Module

XT6996MB Kiosk MRZ Module Passport Identity Verification Scanner Passport MRZ OCR Module

US $ 67-71 / 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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Secc Module PLC CCS1 CCS2 EV Charging Communication Controller for DC EV Charger

Secc Module PLC CCS1 CCS2 EV Charging Communication Controller for DC EV Charger

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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384X288 50mm 2km Fire Detection Thermal Imaging Camera Thermoelectric Modules

384X288 50mm 2km Fire Detection Thermal Imaging Camera Thermoelectric Modules

US $ 1,350-1,550 / Piece FOB
5 Pieces (MOQ)
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Hangzhou Chenquan Tech Co., Ltd.

Zhejiang, China Since 2020
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ICS Triplex PLC Module T8153C T8122C T8311C T8800C T8850C Trusted Expander Modules Expander Interface Module

ICS Triplex PLC Module T8153C T8122C T8311C T8800C T8850C Trusted Expander Modules Expander Interface Module

US $ 1-10,000 / Piece FOB
1 Piece (MOQ)
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Amikon Limited

Fujian, China Since 2024
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SPRT RME4 3 inch 80mm embedded usb rs232 kiosk thermal panel receipt printer for self service machine

SPRT RME4 3 inch 80mm embedded usb rs232 kiosk thermal panel receipt printer for self service machine

US $ 35-43 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Beijing Spirit Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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Stable Performance 500-2000MHz 100W Ultra-Wideband RF Power Amplifier Module with Over-Temp Protection

Stable Performance 500-2000MHz 100W Ultra-Wideband RF Power Amplifier Module with Over-Temp Protection

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
XT206M3 XTIOT Slim Embedded 2D Barcode Scanner Module

XT206M3 XTIOT Slim Embedded 2D Barcode Scanner Module

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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About Rs232 Serial Module Factory FAQ
  • QWhat advantages does buying access control card readers in wholesale offer?

    The Rs232 Serial Module Factory is included in 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?

    Our Rs232 Serial Module Factory offers exceptional quality and style within the Access Control Card Reader category.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?

    Discover the perfect Access Control Card Reader addition with our Rs232 Serial Module Factory.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.

384X288 Thermal 20X Optical Dual Lens 550 Degree Temperature Measurement Camera Module

384X288 Thermal 20X Optical Dual Lens 550 Degree Temperature Measurement Camera Module

US $ 1,495-1,700 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Audited Supplier
Hangzhou Chenquan Tech Co., Ltd.

Zhejiang, China Since 2020
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Access Control Card Reader Sensing Quick Response M714 UHF Reader Module

Access Control Card Reader Sensing Quick Response M714 UHF Reader Module

US $ 120 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
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Hot Sale SPRT RME4 80mm 3 Inch 24V Embedded USB RS232 Color Thermal Panel Receipt Printer Ready Stock

Hot Sale SPRT RME4 80mm 3 Inch 24V Embedded USB RS232 Color Thermal Panel Receipt Printer Ready Stock

US $ 35-43 / 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
High-Resolution Thermal Imaging Camera Module for Effective Security

High-Resolution Thermal Imaging Camera Module for Effective Security

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

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
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RHF3M485 Data Forward Unit with Wide Voltage Input for Industrial Control

RHF3M485 Data Forward Unit with Wide Voltage Input for Industrial Control

US $ 38-42 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
RisingHF Network(Shenzhen)Co., Ltd,

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Accurate Public USB Breath Fuel Cell Alcohol Tester Independent Breathalyzer Module Publice Use Breathalysers

Accurate Public USB Breath Fuel Cell Alcohol Tester Independent Breathalyzer Module Publice Use Breathalysers

US $ 158-218 / pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Changsha U De Toptech Electronic Technology Co.,Ltd

Manufacturer/Factory & Trading Company

Hunan, China Since 2024
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Infiraiy Thermal Image Sensor Module640 17measy Tobe Integrated in Infrared Imaging Camera

Infiraiy Thermal Image Sensor Module640 17measy Tobe Integrated in Infrared Imaging Camera

US $ 1,499-1,520 / sets FOB
2 sets (MOQ)
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Audited Supplier
Yantai Botu Automation Technology Co., Ltd

Shandong, China Since 2025
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Mochuan IP65 Ethernet USB Port HMI Module Interface RS485 for PLC Industrial Automation Control

Mochuan IP65 Ethernet USB Port HMI Module Interface RS485 for PLC Industrial Automation Control

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

Jiangsu, China Since 2022
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Precision Analog Signal Conversion Module with RS-485/232 Interface

Precision Analog Signal Conversion Module with RS-485/232 Interface

US $ 55.98-58.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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4G DTU - Communicate Gateway 485 Ttl 232 Data Collection for Smart IoT

4G DTU - Communicate Gateway 485 Ttl 232 Data Collection for Smart IoT

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

Manufacturer/Factory

Guangdong, China Since 2024
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B250 B250lx Intel Motherboard with LGA1151 and Pcle X16 Support 6LAN Ports Module and 1urockmount System

B250 B250lx Intel Motherboard with LGA1151 and Pcle X16 Support 6LAN Ports Module and 1urockmount System

US $ 150-350 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Beijing Teket Innovation Technology Company Limited

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
Chat Now Send Inquiry
USB Qr Code Scanning Box 1d/2D Barcode Scanner Module (HS-2011)

USB Qr Code Scanning Box 1d/2D Barcode Scanner Module (HS-2011)

US $ 30-40 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
Chat Now Send Inquiry
Single Chip Microcontroller and Interface Technology Experiment Trainer

Single Chip Microcontroller and Interface Technology Experiment Trainer

US $ 50-500 / Set FOB
10 Sets (MOQ)
Contact Supplier
Idtrack Tech Co., Ltd

Shandong, China Since 2022
Chat Now Send Inquiry
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