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Rs232 Interface Module

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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)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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125kHz & 13.56MHz RFID Integrated Antenna Module with Ttl Interface

125kHz & 13.56MHz RFID Integrated Antenna Module with Ttl Interface

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

Guangdong, China Since 2019
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Wg34 Interface RFID Reader Module Support S50 S70 Tk4100 Free Sample

Wg34 Interface RFID Reader Module Support S50 S70 Tk4100 Free Sample

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

Guangdong, China Since 2019
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32-Bit CPU 1d CCD Barcode Scanner Module Scan Engine OEM USB Ttl Interface De1420

32-Bit CPU 1d CCD Barcode Scanner Module Scan Engine OEM USB Ttl Interface De1420

US $ 10 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Dyscan Technology Co., Ltd

Guangdong, China Since 2023
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ISO14443A 13.56MHz Card Reader Module RS232 Interface

ISO14443A 13.56MHz Card Reader Module RS232 Interface

US $ 6.5-8 / Piece FOB
1 Piece (MOQ)
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Shenzhen Dwell Electronics Co., Limited

Guangdong, China Since 2016
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PLC Module X20PS9400 X20 Power Supply Module

PLC Module X20PS9400 X20 Power Supply Module

US $ 75-85 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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RFID ISO 18000 6c Wg Interface RS232 Wg26 Reader/Writer Module

RFID ISO 18000 6c Wg Interface RS232 Wg26 Reader/Writer Module

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

Shandong, China Since 2017
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DESFire EV1/EV2 13.56MHz RFID Reader Module with USB Interface Support Read Write

DESFire EV1/EV2 13.56MHz RFID Reader Module with USB Interface Support Read Write

US $ 7.9-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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ISO14443A ISO15693 13.56MHz RFID Reader Module with Ttl Interface for Linux

ISO14443A ISO15693 13.56MHz RFID Reader Module with Ttl Interface for Linux

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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Low Frequency RFID Reader Module with Ttl Interface

Low Frequency RFID Reader Module with Ttl Interface

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

Guangdong, China Since 2019
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Conversion and Transmission of Sensor Signals RS232/RS485 to WiFi Module

Conversion and Transmission of Sensor Signals RS232/RS485 to WiFi Module

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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125kHz & 13.56MHz RFID Card Reader Module for Access Control External Ttl Interface

125kHz & 13.56MHz RFID Card Reader Module for Access Control External Ttl Interface

US $ 10-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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125kHz Embedded RFID Module for Tablet 5V Ttl Interface

125kHz Embedded RFID Module for Tablet 5V Ttl Interface

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

Guangdong, China Since 2019
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Customized Interface RFID Card Reader Writer Module M718 with Impinj E710

Customized Interface RFID Card Reader Writer Module M718 with Impinj E710

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

Shandong, China Since 2017
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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)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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XT206H XTIOT Fast Decode QR Module TTL Interface QR Scanner Module

XT206H XTIOT Fast Decode QR Module TTL Interface QR Scanner Module

US $ 33 / 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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Low Price13.56MHz Dual Interface Reader Writer Module Sam Slot ISO14443A/B ISO7816

Low Price13.56MHz Dual Interface Reader Writer Module Sam Slot ISO14443A/B ISO7816

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

Guangdong, China Since 2019
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Full Exposure Barcode Scanning Module with HID Interface

Full Exposure Barcode Scanning Module with HID Interface

US $ 35-38 / Piece FOB
100 Pieces (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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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)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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1280 * 800 2D Microqr Scanner Module with Cdc Interface

1280 * 800 2D Microqr Scanner Module with Cdc Interface

US $ 35-38 / 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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Ttl Interface Contact Chip DIP Smart IC Card Reader Writer Module

Ttl Interface Contact Chip DIP Smart IC Card Reader Writer Module

US $ 15-18 / Piece FOB
100 Pieces (MOQ)
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Shenzhen rCloud Technology Co., Ltd

Manufacturer/Factory

Guangdong, China Since 2023
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RS232/RS485 Signal to Analog Signal Conversion 0-10V/4-20mA/0-5V Isolation D/a Conversion Module

RS232/RS485 Signal to Analog Signal Conversion 0-10V/4-20mA/0-5V Isolation D/a Conversion Module

US $ 50.98-55.99 / Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Uart Ttl Raspberry Pi Interface 125kHz RFID Reader Module

Uart Ttl Raspberry Pi Interface 125kHz 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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About Rs232 Interface Module FAQ

  • QWhat benefits do wholesale purchases of CCTV cameras offer for businesses?

    The Rs232 Interface Module is a standout piece in our CCTV Camera collection.Sourcing CCTV cameras wholesale provides cost savings, larger quantities for scalability, and custom branding options. Make bulk purchases with incentives like discounts and product customization, ensuring a reliable supply chain managed by trusted electronic equipment suppliers.

  • QWhat are the key features to consider when choosing a CCTV camera?

    The Rs232 Interface Module is included in our comprehensive CCTV Camera range.When selecting a CCTV camera, consider factors like resolution, monitoring capability, storage capacity, and night vision range. Enhance your surveillance system with features tailored to your security needs based on expert advice from a well-known manufacturer.

  • QHow do I ensure the quality of CCTV cameras from suppliers in China?

    Our Rs232 Interface Module offers exceptional quality within the CCTV Camera category.To guarantee the quality of CCTV cameras from suppliers in China, request product certifications, test samples, and evaluate customer reviews. Partnering with recognized suppliers ensures compliance with industry standards and reliable performance for your security systems.

125kHz Em4100 RFID Card ID Reader Module USB Interface

125kHz Em4100 RFID Card ID Reader Module USB Interface

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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Durable Best Selling RFID Mobile Reader Module with Ttl Interface

Durable Best Selling RFID Mobile Reader Module with Ttl 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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Wiegand 26/34 Interface Em4200 Ultralight ID IC RFID Module

Wiegand 26/34 Interface Em4200 Ultralight ID IC RFID Module

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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ID&IC Dual Frequency RFID Reader Module with Ttl Interface for Elevator Control

ID&IC Dual Frequency RFID Reader Module with Ttl Interface for Elevator Control

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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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)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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XT206H2 XTIOT QR Code Scanning Module Access Control Scanner QR Code Reader Module with Multiple Interfaces

XT206H2 XTIOT QR Code Scanning Module Access Control Scanner QR Code Reader Module with Multiple Interfaces

US $ 35 / 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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XT206H2 TTL UART Barcode Module Embedded OEM Scanner Engine USB UART Dual Interface Scanner

XT206H2 TTL UART Barcode Module Embedded OEM Scanner Engine USB UART Dual Interface Scanner

US $ 35 / 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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Manufacturer 125kHz 13.56MHz I. Code Sli RFID Reader Module Support Ttl Interface

Manufacturer 125kHz 13.56MHz I. Code Sli RFID Reader Module Support Ttl Interface

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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Hf 13.56MHz RFID Reader Module with USB Interface Support Read Write

Hf 13.56MHz RFID Reader Module with USB 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
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Uav Optical Sky Module + Ground Receiver 100Mbps + Ttl/Video Output

Uav Optical Sky Module + Ground Receiver 100Mbps + Ttl/Video Output

US $ 165 / Piece FOB
1 Piece (MOQ)
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Shenzhen Jingwei Technology Co., Ltd.

Guangdong, China Since 2024
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Passive RFID Uart Interface NFC RFID Reader Module with Antenna for ISO15693

Passive RFID Uart Interface NFC RFID Reader Module with Antenna for ISO15693

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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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)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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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)
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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