Products

Suppliers

Filter Gallery
14,729

Rs232 Serial Module Price

Products

Sorry! No matches were found.

Best Price Impinj E710 RFID 8 Ports RFID Module with Wg Interface

Best Price Impinj E710 RFID 8 Ports RFID Module with Wg Interface

US $ 120-180 / Piece FOB
1 Piece (MOQ)
More
Main Products: RFID Card, RFID Tag, RFID Label, RFID Inlay, RFID Wristband, UHF Reader, RFID Tunnel Reader, RFID Handheld Reader, RFID Antennas, RFID Printer
Contact Supplier
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
Chat Now Send Inquiry
Cp341 6es7341-1CH02-0ae0 Serial Communication Module RS232 Interface

Cp341 6es7341-1CH02-0ae0 Serial Communication Module RS232 Interface

US $ 591.11 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Nuobashi Trading Co., Ltd

Trading Company

Guangdong, China Since 2024
Chat Now Send Inquiry
Mobile RS232/RS485 Serial Port Debugging Assistant Connect to The Module Via WiFi

Mobile RS232/RS485 Serial Port Debugging Assistant Connect to The Module Via WiFi

US $ 13.11-13.99 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator,
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Factory Price 125kHz Low Frequency RFID Reader Module Ttl 3.3V

Factory Price 125kHz Low Frequency RFID Reader Module Ttl 3.3V

US $ 5-26 / Piece FOB
1 Piece (MOQ)
More
Application : Hospital, Library, Company, Bank, Store
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Simatic S7-1500, Cm Ptp RS232 Ba Serial Communication Module 6es7540-1ad00-0AA0 PLC Module

Simatic S7-1500, Cm Ptp RS232 Ba Serial Communication Module 6es7540-1ad00-0AA0 PLC Module

US $ 398-456 / Piece FOB
1 Piece (MOQ)
More
Main Products: Distribution and Control Equipment
Contact Supplier
Audited Supplier
Shanghai Zhongcheng Fengyuan Industrial Technology Co., Ltd.

Trading Company

Shanghai, China Since 2024
Chat Now Send Inquiry
Original Mitsubishi Expansion Module Fx3u-232-Bd RS232 Serial Communication Extension Board

Original Mitsubishi Expansion Module Fx3u-232-Bd RS232 Serial Communication Extension Board

US $ 300-500 / Piece FOB
1 Piece (MOQ)
More
Customized : Non-Customized
Contact Supplier
Audited Supplier
Sichuan Hesheng Xing Trading Co., Ltd.

Trading Company

Sichuan, China Since 2023
Chat Now Send Inquiry
Factory Price 125kHz RFID Module Reader Transponder with External Coil Antenna

Factory Price 125kHz RFID Module Reader Transponder with External Coil Antenna

US $ 5-26 / Piece FOB
1 Piece (MOQ)
More
Main Products: Lf/Hf/UHF RFID Reader, RFID Card, RFID Keyfob Tag, RFID Sticker Tag, RFID Silicone Wristband, RFID Microchip Tag with Syringe, RFID Scanner, RFID Animal Microchip, 125kHz & 13.56MHz RFID Module, 125kHz RFID Reader
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Lt7689 RS232 Interface 5.0" TFT Serial Module with PCBA for Industrial Equipment

Lt7689 RS232 Interface 5.0" TFT Serial Module with PCBA for Industrial Equipment

US $ 5.2-6 / pcs FOB
1,000 pcs (MOQ)
More
Response Time : 1ms
Contact Supplier
Audited Supplier
Hongkong Lestar Electronic Technology Limited

Guangdong, China Since 2024
Chat Now Send Inquiry
Industrial RS232 to RS485 Isolated Serial Communication Module

Industrial RS232 to RS485 Isolated Serial Communication Module

US $ 9.9-12.98 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator,
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
4-channel 8-channel DB9 interface RS232 relay Board module 12VDC relay serial port remote control switch module for controllling car motors

4-channel 8-channel DB9 interface RS232 relay Board module 12VDC relay serial port remote control switch module for controllling car motors

US $ 11-30 / Piece FOB
5 Pieces (MOQ)
More
Integration : GSI
Contact Supplier
Audited Supplier
Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
Chat Now Send Inquiry
Serial Port to Industrial Ethernet RS232/485 to WiFi Module IoT Signal

Serial Port to Industrial Ethernet RS232/485 to WiFi Module IoT Signal

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
More
Main Products: Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator,
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Modbus RTU to TCP, RS232/485 to Ethernet Module Serial Server Module

Modbus RTU to TCP, RS232/485 to Ethernet Module Serial Server Module

US $ 30.99-32.99 / Piece FOB
2 Pieces (MOQ)
More
Conductive Type : Bipolar Integrated Circuit
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Related Searches
Access Control Card Reader Communication Module CCTV Camera Smart Card Reader Electrical Control System Data Acquisition
Proximity Card Reader Smart Card Reader Biometric Card Reader Barcode Card Reader Magnetic Stripe Card Reader RFID Card Reader
Siemens 6ES7151-3BA23-0AB0 PLC Serial Communication Module RS232/422/485

Siemens 6ES7151-3BA23-0AB0 PLC Serial Communication Module RS232/422/485

US $ 10-1,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: PLC, VFD, Breaker, Inverter, Switch, Pump, Hydraulic
Contact Supplier
Audited Supplier
Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
Chat Now Send Inquiry
Multi Functional and Cost-Effective Serial Server Module IoT Signal Conversion RS232/485 to Ethernet Module

Multi Functional and Cost-Effective Serial Server Module IoT Signal Conversion RS232/485 to Ethernet Module

US $ 30.99-32.99 / Piece FOB
2 Pieces (MOQ)
More
Shape : DIP
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Factory Price 13.56MHz Hf RFID Module for POS Terminal

Factory Price 13.56MHz Hf RFID Module for POS Terminal

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
More
Main Products: Lf/Hf/UHF RFID Reader, RFID Card, RFID Keyfob Tag, RFID Sticker Tag, RFID Silicone Wristband, RFID Microchip Tag with Syringe, RFID Scanner, RFID Animal Microchip, 125kHz & 13.56MHz RFID Module, 125kHz RFID Reader
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Industrial-grade CAN bus to 4G module for RS485/RS232 serial communication

Industrial-grade CAN bus to 4G module for RS485/RS232 serial communication

US $ 60 / Piece FOB
1 Piece (MOQ)
More
Type : Wireless
Contact Supplier
Audited Supplier
Hangzhou Antin Power Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2022
Chat Now Send Inquiry
Contactless USB RS232 Uart 125kHz 13.56MHz RFID Module for Car

Contactless USB RS232 Uart 125kHz 13.56MHz RFID Module for Car

US $ 9-26 / Piece FOB
1 Piece (MOQ)
More
Main Products: Lf/Hf/UHF RFID Reader, RFID Card, RFID Keyfob Tag, RFID Sticker Tag, RFID Silicone Wristband, RFID Microchip Tag with Syringe, RFID Scanner, RFID Animal Microchip, 125kHz & 13.56MHz RFID Module, 125kHz RFID Reader
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
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)
More
Interface : USB, Serial Port
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
ISO18000-6c EPC Gen2 Long Distance Passive UHF RFID Integrated Module M714

ISO18000-6c EPC Gen2 Long Distance Passive UHF RFID Integrated Module M714

US $ 120 / Piece FOB
1 Piece (MOQ)
More
Main Products: RFID Card, RFID Tag, RFID Label, RFID Inlay, RFID Wristband, UHF Reader, RFID Tunnel Reader, RFID Handheld Reader, RFID Antennas, RFID Printer
Contact Supplier
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
Chat Now Send Inquiry
ISO14443A NFC RFID About Integrated Circuit Hf USB RFID Reader Module

ISO14443A NFC RFID About Integrated Circuit Hf USB RFID Reader Module

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
More
Card Type : CPU, HID, Mifare, EM
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Related Videos
  • What is Mobile RS232/RS485 Serial Port Debugging Assistant Connect to The Module Via WiFi
    What is Mobile RS232/RS485 Serial Port Debugging Assistant Connect to The Module Via WiFi
    US $ 13.11-13.99 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is Factory Price 125kHz Low Frequency RFID Reader Module Ttl 3.3V
    What is Factory Price 125kHz Low Frequency RFID Reader Module Ttl 3.3V
    US $ 5-26 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Factory Price 125kHz RFID Module Reader Transponder with External Coil Antenna
    What is Factory Price 125kHz RFID Module Reader Transponder with External Coil Antenna
    US $ 5-26 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Lt7689 RS232 Interface 5.0" TFT Serial Module with PCBA for Industrial Equipment
    What is Lt7689 RS232 Interface 5.0" TFT Serial Module with PCBA for Industrial Equipment
    US $ 5.2-6 /pcs
    1,000 pcs (MOQ)
    Contact Supplier
Long Distance OEM RFID UHF 4 Ports RFID Module M918 Senior Module

Long Distance OEM RFID UHF 4 Ports RFID Module M918 Senior Module

US $ 120 / Piece FOB
1 Piece (MOQ)
More
Main Products: RFID Card, RFID Tag, RFID Label, RFID Inlay, RFID Wristband, UHF Reader, RFID Tunnel Reader, RFID Handheld Reader, RFID Antennas, RFID Printer
Contact Supplier
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
Chat Now Send Inquiry
125kHz+13.56MHz Desktop RFID Magnetic Card Reader Standard Module

125kHz+13.56MHz Desktop RFID Magnetic Card Reader Standard Module

US $ 23-25 / Piece FOB
100 Pieces (MOQ)
More
Material : ABS
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
125kHz Em4100 Proximity RFID Card Reader Module with Ttl RS485 RS232

125kHz Em4100 Proximity RFID Card Reader Module with Ttl RS485 RS232

US $ 5-26 / Piece FOB
1 Piece (MOQ)
More
Main Products: Lf/Hf/UHF RFID Reader, RFID Card, RFID Keyfob Tag, RFID Sticker Tag, RFID Silicone Wristband, RFID Microchip Tag with Syringe, RFID Scanner, RFID Animal Microchip, 125kHz & 13.56MHz RFID Module, 125kHz RFID Reader
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Rs232 Serial Module Price FAQ
  • QHow can I identify reliable suppliers for access control card readers in China?

    The Rs232 Serial Module Price is a top choice in our Access Control Card Reader collection.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 access control card readers in wholesale offer?

    The Rs232 Serial Module Price is a top choice in our Access Control Card Reader collection.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 addition to your Access Control Card Reader with our Rs232 Serial Module Price.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.

UHF RFID Handheld Reader Internal Module Passive UHF RFID Reader Module

UHF RFID Handheld Reader Internal Module Passive UHF RFID Reader Module

US $ 36-50 / Piece FOB
1 Piece (MOQ)
More
Structure : RFID Card
Contact Supplier
Audited Supplier
Quanzhou Jianghe Technology Co., Ltd.

Fujian, China Since 2024
Chat Now Send Inquiry
15m Reading Range 8 Ports UHF RFID Reader St-M718 Senior Module

15m Reading Range 8 Ports UHF RFID Reader St-M718 Senior Module

US $ 135 / Piece FOB
1 Piece (MOQ)
More
Main Products: RFID Card, RFID Tag, RFID Label, RFID Inlay, RFID Wristband, UHF Reader, RFID Tunnel Reader, RFID Handheld Reader, RFID Antennas, RFID Printer
Contact Supplier
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
Chat Now Send Inquiry
Wholesales 125kHz RFID Reader Module Antenna Support Em Card

Wholesales 125kHz RFID Reader Module Antenna Support Em Card

US $ 3-29 / Piece FOB
1 Piece (MOQ)
More
Application : Hospital, Library, Company, Bank, Store
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Outdoor Farm Long Distance Fixed UHF 860-960MHz 8 Port Module

Outdoor Farm Long Distance Fixed UHF 860-960MHz 8 Port Module

US $ 135 / Piece FOB
1 Piece (MOQ)
More
Main Products: RFID Card, RFID Tag, RFID Label, RFID Inlay, RFID Wristband, UHF Reader, RFID Tunnel Reader, RFID Handheld Reader, RFID Antennas, RFID Printer
Contact Supplier
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
Chat Now Send Inquiry
Tk4100 Mf S50 S70 Dual Freuquency RFID Reader Module with Ttl Interface

Tk4100 Mf S50 S70 Dual Freuquency RFID Reader Module with Ttl Interface

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
More
Card Type : CPU, EM
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
UHF Senior Module 4 Port New RFID Modules with Long Range Reading Distance

UHF Senior Module 4 Port New RFID Modules with Long Range Reading Distance

US $ 120 / Piece FOB
1 Piece (MOQ)
More
Main Products: RFID Card, RFID Tag, RFID Label, RFID Inlay, RFID Wristband, UHF Reader, RFID Tunnel Reader, RFID Handheld Reader, RFID Antennas, RFID Printer
Contact Supplier
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
Chat Now Send Inquiry
125kHz RFID Reader Module with Ttl RS232 RS485 for Arduino

125kHz RFID Reader Module with Ttl RS232 RS485 for Arduino

US $ 5-26 / Piece FOB
1 Piece (MOQ)
More
Interface : USB, Serial Port
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
125kHz&13.56MHz Uem + ISO14443-a Standard Module

125kHz&13.56MHz Uem + ISO14443-a Standard Module

US $ 24-27 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Card Reader, RFID Card Reader, Magnetic Card Reader, IC Card Reader, Hybrid Card Reader, DIP Card Reader, Bar Type LCD Display, Double Sided Monitor, LED Gaming Monitor, Curved Gaming Monitor
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Factory Direct Sale Long Range UHF RFID Module M718

Factory Direct Sale Long Range UHF RFID Module M718

US $ 135 / Piece FOB
1 Piece (MOQ)
More
Card Type : Mifare
Contact Supplier
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
Chat Now Send Inquiry
125kHz & 13.56MHz RFID Module Series USB Interface

125kHz & 13.56MHz RFID Module Series USB Interface

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
More
Main Products: Lf/Hf/UHF RFID Reader, RFID Card, RFID Keyfob Tag, RFID Sticker Tag, RFID Silicone Wristband, RFID Microchip Tag with Syringe, RFID Scanner, RFID Animal Microchip, 125kHz & 13.56MHz RFID Module, 125kHz RFID Reader
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
New RFID Module Long Range Industrial Quality UHF RFID Impinj Reader Module

New RFID Module Long Range Industrial Quality UHF RFID Impinj Reader Module

US $ 120 / Piece FOB
1 Piece (MOQ)
More
Application : Parking, Hospital, Company, Bank, Store
Contact Supplier
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
Chat Now Send Inquiry
Uart Serial Output Access Control 125kHz RFID Reader Module

Uart Serial Output Access Control 125kHz RFID Reader Module

US $ 5-26 / Piece FOB
1 Piece (MOQ)
More
Main Products: Lf/Hf/UHF RFID Reader, RFID Card, RFID Keyfob Tag, RFID Sticker Tag, RFID Silicone Wristband, RFID Microchip Tag with Syringe, RFID Scanner, RFID Animal Microchip, 125kHz & 13.56MHz RFID Module, 125kHz RFID Reader
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
RS232 RFID Reader 4 Ports Module Long Range Reader UHF Module M714

RS232 RFID Reader 4 Ports Module Long Range Reader UHF Module M714

US $ 120 / Piece FOB
1 Piece (MOQ)
More
Reading Distance : >10m
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
1/410
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
  • Sichuan
  • Jiangsu
  • Shanghai
  • Liaoning
  • Hubei
  • Beijing
  • Henan
  • Anhui
  • Tianjin
  • Jiangxi
  • Hebei
  • Chongqing
  • Taiwan, China
Reset Done