Products

Suppliers
Filter Gallery
14,714

Rs232 Serial Module Factory

Products

Sorry! No matches were found.

4-6GHz 50W Compact PA Module with Temp Compensation for Wireless Communication System

4-6GHz 50W Compact PA Module with Temp Compensation for Wireless Communication System

US $ 3,500-3,800 / 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
XT2002D XTIOT High Speed Embedded Barcode Scanner Module

XT2002D XTIOT High Speed Embedded 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
Chat Now Send Inquiry
SPRT RMD9 mini hot selling compact embedded 58mm panel mount thermal printer module

SPRT RMD9 mini hot selling compact embedded 58mm panel mount thermal printer module

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
12864G Mono Graphic LCD Monitor Display Module

12864G Mono Graphic LCD Monitor Display Module

US $ 3-6.5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
Chat Now Send Inquiry
Optimizing Building HVAC Systems with High-Quality 640x512 12um Infrared Thermal Module

Optimizing Building HVAC Systems with High-Quality 640x512 12um Infrared Thermal Module

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

Hubei, China Since 2021
Chat Now Send Inquiry
RS232 USB ISO 14443 13.56MHz Contactless Smart Card Reader Writer for Payment ACR1281u-C8

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

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

Guangdong, China Since 2009
Chat Now Send Inquiry
Thermal Imager Camera Module USB Uncooled Analog with High Resolution for Drones

Thermal Imager Camera Module USB Uncooled Analog with High Resolution for Drones

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

Shandong, China Since 2025
Chat Now Send Inquiry
ICS Triplex PLC Module T8122 T7481A T7411 T3480 T3420A T3419 T3401

ICS Triplex PLC Module T8122 T7481A T7411 T3480 T3420A T3419 T3401

US $ 123 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Amikon Limited

Fujian, China Since 2024
Chat Now Send Inquiry
Paper POS Systems Mini Thermal Printer Module Kiosk Thermo Impresora Imprimante Machine

Paper POS Systems Mini Thermal Printer Module Kiosk Thermo Impresora Imprimante Machine

US $ 11-14 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
OCOM Technologies Limited

Guangdong, China Since 2015
Chat Now Send Inquiry
Passive RS232 Photoelectric Isolation Protector / 500VDC Isolation, 300-57600BPS Baud Rates.

Passive RS232 Photoelectric Isolation Protector / 500VDC Isolation, 300-57600BPS Baud Rates.

US $ 8.99-15.99 / Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
1000-3000MHz 100W Power Amplifier Module for RF Immunity & Susceptibility Test Platform

1000-3000MHz 100W Power Amplifier Module for RF Immunity & Susceptibility Test Platform

US $ 4,500-5,860 / 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
XT8601B Customs Cosmetics Inquiry Data Matrix QR Code Lab Smart Camera Ethernet Scanner Module

XT8601B Customs Cosmetics Inquiry Data Matrix QR Code Lab Smart Camera Ethernet Scanner Module

US $ 1,500 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
SPRT RMD9 2 Inch Micro Embedded 58mm mini thermal panel printer

SPRT RMD9 2 Inch Micro Embedded 58mm mini thermal panel 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
China Ds360 Geolink Mwd Directional Module for Downhole Tools

China Ds360 Geolink Mwd Directional Module for Downhole Tools

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

Manufacturer/Factory & Trading Company

Shandong, China Since 2021
Chat Now Send Inquiry
USB& RS232 RFID NFC Smart Magnetic Strip Card Reader Writer Module (HCC-T10-DC3)

USB& RS232 RFID NFC Smart Magnetic Strip Card Reader Writer Module (HCC-T10-DC3)

US $ 42-46 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen HCC Technology Co., Ltd.

Guangdong, China Since 2009
Chat Now Send Inquiry
58mm Ticket Invoice Printing Tickets Bar Code Thermal Printer Module Termal Price

58mm Ticket Invoice Printing Tickets Bar Code Thermal Printer Module Termal Price

US $ 11-14 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
OCOM Technologies Limited

Guangdong, China Since 2015
Chat Now Send Inquiry
Modbus RTU to TCP RS232 RS485 to WiFi Converter

Modbus RTU to TCP RS232 RS485 to WiFi Converter

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

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
500-3000MHz 50W RF Power Amplifier Module with Vswr Protection Fpv Signal Booster

500-3000MHz 50W RF Power Amplifier Module with Vswr Protection Fpv Signal Booster

US $ 3,100-4,000 / 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
Industrial IoT Gateway Module Price IoT Gateway Board Linux for Construction Sites

Industrial IoT Gateway Module Price IoT Gateway Board Linux for Construction Sites

US $ 280 / Set FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Guangzhou Finger Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
XT206M1 XTIOT QR Validator Ticket Barcode Scanning Module for Event Ticketing Solution

XT206M1 XTIOT QR Validator Ticket Barcode Scanning Module for Event Ticketing Solution

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
Chat Now Send Inquiry
15-75mm 12um 640*512 Vox Detector IP Output Thermal Imaging Module

15-75mm 12um 640*512 Vox Detector IP Output Thermal Imaging Module

US $ 3,000-3,550 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shanghai Future Vision Technology Co., Ltd.

Trading Company

Shanghai, China Since 2022
Chat Now Send Inquiry
SPRT RMD9 2 inch small RS232 TTL USB panel thermal micro receipt printer for weight machine

SPRT RMD9 2 inch small RS232 TTL USB panel thermal micro receipt printer for weight machine

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

Not exactly what you want?

Post Sourcing Request

About Rs232 Serial Module Factory FAQ

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

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

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

    The Rs232 Serial Module Factory is a key item within our extensive Access Control Card Reader selection.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 are the common technologies used in access control card readers?

    Upgrade your Access Control Card Reader with the elegant and durable Rs232 Serial Module Factory.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.

Contact IC Chip Card Reader Dispenser/Collector (F2)

Contact IC Chip Card Reader Dispenser/Collector (F2)

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

Guangdong, China Since 2009
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Shenzhen Caratar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2021
Chat Now Send Inquiry
50mm Fixed Athermalized Lens Surveillance 640X512 Uncooled Infrared IP Thermal Network Camera Module with CVBS Output

50mm Fixed Athermalized Lens Surveillance 640X512 Uncooled Infrared IP Thermal Network Camera Module with CVBS Output

US $ 1,570-1,648 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Hangzhou Huanyu Vision Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Hot Sale RS232 / Ttl Hc-06 Slave Module Wireless for Bluetooth Transceiver

Hot Sale RS232 / Ttl Hc-06 Slave Module Wireless for Bluetooth Transceiver

US $ 2.51-2.73 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
Chat Now Send Inquiry
OEM Thermal Printer Module 58mm Kiosk Embedded Thermal Invoice Ticket Printer

OEM Thermal Printer Module 58mm Kiosk Embedded Thermal Invoice Ticket Printer

US $ 11-14 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
OCOM Technologies Limited

Guangdong, China Since 2015
Chat Now Send Inquiry
Long Range 100 Meter Laser Distance Module with High 20Hz Frequency

Long Range 100 Meter Laser Distance Module with High 20Hz Frequency

US $ 80.28-84.5 / Piece FOB
5 Pieces (MOQ)
Contact Supplier
Jinan Azure International Trade Co., Ltd.

Shandong, China Since 2026
Chat Now Send Inquiry
EC4002A0-YF-6Y 40x2 COB STN Character LCD Module (ST7066U)

EC4002A0-YF-6Y 40x2 COB STN Character LCD Module (ST7066U)

US $ 1.5-6.5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Xiamen Eshine Display Co., Ltd.

Trading Company

Fujian, China Since 2015
Chat Now Send Inquiry
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)
Contact Supplier
Audited Supplier
Shanghai Mida EV Power Co., Ltd.

Shanghai, China Since 2020
Chat Now Send Inquiry
30-520MHz 100W RF Power Amplifier Module with T/R Switch for Signal Blockers

30-520MHz 100W RF Power Amplifier Module with T/R Switch for Signal Blockers

US $ 2,360-2,600 / 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
4W Frequency Hopping Drone Video Link Communication Module

4W Frequency Hopping Drone Video Link Communication Module

US $ 99-999 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
LinkAV Technology Co., Ltd

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
The Weak Thermal Imaging Camera Module for Unmanned Aerial Vehicle Pods Is Cost-Effective

The Weak Thermal Imaging Camera Module for Unmanned Aerial Vehicle Pods Is Cost-Effective

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

Shandong, China Since 2025
Chat Now Send Inquiry
Wired Embedded 1D 2D High-Speed Smart Industrial Camera Scanner Vision Module (XT8161)

Wired Embedded 1D 2D High-Speed Smart Industrial Camera Scanner Vision Module (XT8161)

US $ 1,600 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Impinj E710 RFID 8 Ports RFID Module for Fixed UHF Reader

Impinj E710 RFID 8 Ports RFID Module for Fixed UHF Reader

US $ 135 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
Chat Now Send Inquiry
View More

Browse by Categories

Home > Security & Protection > Access Control System > Access Control Card Reader > Proximity Card Reader
26/409
TOP

Search Filter

Categories

More Less
  • Access Control Card Reader
  • Communication Module
  • CCTV Camera
  • Smart Card Reader
  • Electrical Control System
  • Data Acquisition
  • WiFi Products
  • Monitoring System & Software
  • General-purpose Integrated Circuit
  • GPS Module

Application

More Less
  • Company

Company Type

More Less
  • Manufacturer/Factory
  • Trading Company
  • Group Corporation
  • Individuals/SOHO
  • Other

Company Location

More Less
  • Guangdong
  • Zhejiang
  • Fujian
  • Hunan
  • Shandong
  • Jiangsu
  • Sichuan
  • Shanghai
  • Liaoning
  • Hubei
  • Beijing
  • Henan
  • Anhui
  • Tianjin
  • Jiangxi
  • Hebei
  • Chongqing
  • Taiwan, China
Reset Done