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Rs232 Serial Module

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Remote Control RFID Wireless Module Uhf Rfid Hmi Wifi Module

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Modbus RTU to Modbus TCP Module, RS232/485 to Modbus TCP Network Module Serial Port to Industrial Ethernet

Modbus RTU to Modbus TCP Module, RS232/485 to Modbus TCP Network Module Serial Port to Industrial Ethernet

US $ 16.11-16.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Signal Isolator/Conversion Module, Signal Transmitter, Analogto RS485/232 Data Acquisition Module

Signal Isolator/Conversion Module, Signal Transmitter, Analogto RS485/232 Data Acquisition Module

US $ 13.66-13.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Dual Frequency NFC Contactless RFID Access Control Card Reader Module

Dual Frequency NFC Contactless RFID Access Control Card Reader Module

US $ 9-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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USB 13.56MHz RFID NFC Reader Writer Module with Ttl Interface

USB 13.56MHz RFID NFC Reader Writer Module with Ttl Interface

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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3 inch embedded thermal receipt panel printer taxi meter printer module EP-360C

3 inch embedded thermal receipt panel printer taxi meter printer module EP-360C

US $ 60-73 / pieces FOB
1 pieces (MOQ)
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Audited Supplier
Xiamen Cashino Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2014
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Desktop RFID Magnetic Card Reader Standard Module

Desktop RFID Magnetic Card Reader Standard Module

US $ 23-25 / Piece FOB
100 Pieces (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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Entry System Use Passive Range Hf Lf RFID Reader Module

Entry System Use Passive Range Hf Lf RFID Reader Module

US $ 7-32 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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OEM Multitag Lf & Hf RFID Reader Module with Ttl RS232 RS485 Communication

OEM Multitag Lf & Hf RFID Reader Module with Ttl RS232 RS485 Communication

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Shenzhen Factory Offer Cheap 125kHz RS232 / Ttl RFID Card Reader Module

Shenzhen Factory Offer Cheap 125kHz RS232 / Ttl RFID Card Reader Module

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Customized RFID Reader Module RS232 USB WiFi TCP/IP 5V Power Supply

Customized RFID Reader Module RS232 USB WiFi TCP/IP 5V Power Supply

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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RFID Motorized Hybrid Card Reader Module Interface

RFID Motorized Hybrid Card Reader Module Interface

US $ 125-130 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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13.56MHz Hf NFC RFID Reader Module for School Bus

13.56MHz Hf NFC RFID Reader Module for School Bus

US $ 5-32 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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13.56MHz RFID Card Reader Module with Ttl RS232 RS485 Free Sample

13.56MHz RFID Card Reader Module with Ttl RS232 RS485 Free Sample

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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125kHz Em Keyboard Emulation Access Control USB RFID Reader Module

125kHz Em Keyboard Emulation Access Control USB RFID Reader Module

US $ 5-26 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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New Products Dual Frequency 125kHz 13.56MHz RFID Reader Module OEM/ODM

New Products Dual Frequency 125kHz 13.56MHz RFID Reader Module OEM/ODM

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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125kHz 13.56MHz Tk4100 F08 RFID Reader Module Ttl Support Read Only

125kHz 13.56MHz Tk4100 F08 RFID Reader Module Ttl Support Read Only

US $ 3-26 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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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)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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13.56MHz RFID Reader Chip PCBA Embedded Module for Vending Machine

13.56MHz RFID Reader Chip PCBA Embedded Module for Vending Machine

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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125kHz 13.56MHz RFID Reader Module with USB 16 Digits Hexadecimal Format

125kHz 13.56MHz RFID Reader Module with USB 16 Digits Hexadecimal Format

US $ 4.5-38 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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125kHz RFID Module for Turnstile 3.3V RS232 Communication

125kHz RFID Module for Turnstile 3.3V RS232 Communication

US $ 5-26 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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Motorized Hybrid Card Reader Module

Motorized Hybrid Card Reader Module

US $ 125-135 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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125kHz Tk4100 Chip RFID Reader Module with Uart 3.3V

125kHz Tk4100 Chip RFID Reader Module with Uart 3.3V

US $ 5-26 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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USB Interface Android IC RFID Hybrid Card Reader Casino Card Reader Module

USB Interface Android IC RFID Hybrid Card Reader Casino Card Reader Module

US $ 58-61 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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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 a key item within our extensive Access Control Card Reader selection.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?

    Discover the perfect addition to your Access Control Card Reader with our 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 are the common technologies used in access control card readers?

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

RFID Integrated Antenna Module Supporting ID&IC Dual Frequency

RFID Integrated Antenna Module Supporting ID&IC Dual Frequency

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
High-Performance Embedded RFID Card Reader Module Ttl USB

High-Performance Embedded RFID Card Reader Module Ttl USB

US $ 5-26 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
ODM OEM 125kHz RFID Reader Module for Attendance Machine Hand-Held Device

ODM OEM 125kHz RFID Reader Module for Attendance Machine Hand-Held Device

US $ 5-26 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
13.56MHz Plug in 125kHz IC&RF Contactless Card Reader Writer Module

13.56MHz Plug in 125kHz IC&RF Contactless Card Reader Writer Module

US $ 58-61 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
125kHz & 13.56MHz RFID Module Series with Ttl Support Read Only

125kHz & 13.56MHz RFID Module Series with Ttl Support Read Only

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
125kHz Tk4100 RFID Reader Module with Ttl to USB Uart

125kHz Tk4100 RFID Reader Module with Ttl to USB Uart

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Dual Shutter Protection Motorized Card Reader Module

Dual Shutter Protection Motorized Card Reader Module

US $ 125-135 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
Android RFID Reader Module with Sdk API for Programming for Free

Android RFID Reader Module with Sdk API for Programming for Free

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
13.56MHz RFID Reader Module with RS485 Interface Support Read Write

13.56MHz RFID Reader Module with RS485 Interface Support Read Write

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Wholesale 80mm Embedded Printer Thermal Receipt Mini Serial Module

Wholesale 80mm Embedded Printer Thermal Receipt Mini Serial Module

US $ 48-60 / units FOB
1 units (MOQ)
Contact Supplier
Audited Supplier
Xiamen Cashino Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Fujian, China Since 2014
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PCB Board 3.3V 12V Dual Frequency RFID Reader Module

PCB Board 3.3V 12V Dual Frequency RFID Reader Module

US $ 4.5-26 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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ISO14443A 13.56MHz Uart RFID NFC Reader Module Ttl/RS232 Interface

ISO14443A 13.56MHz Uart RFID NFC Reader Module Ttl/RS232 Interface

US $ 7.9-32 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
Chat Now Send Inquiry
Half Insert Magnetic Stripe Card Reader Module

Half Insert Magnetic Stripe Card Reader Module

US $ 27-32 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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