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Serial Ports Module

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Serial Port Control Voice Module MCU Io Control SD/TF Card MP3 Playback

Serial Port Control Voice Module MCU Io Control SD/TF Card MP3 Playback

US $ 1.49-1.7 / Piece FOB
10 Pieces (MOQ)
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Shenzhen Ke Zhi You Technology Co., Ltd.

Guangdong, China Since 2018
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Brand New H3c Uniserver Bx720ef 10g Converged Network Switch Module for H3 C Uniserver B16000 Bladesystem in Stock

Brand New H3c Uniserver Bx720ef 10g Converged Network Switch Module for H3 C Uniserver B16000 Bladesystem in Stock

US $ 5,400-10,000 / Piece FOB
1 Piece (MOQ)
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Wuhan Kuanlu Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2023
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Medical Serial Port Communication NIBP Blood Pressure Module

Medical Serial Port Communication NIBP Blood Pressure Module

US $ 50-100 / Piece FOB
1 Piece (MOQ)
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Wuhan Union Medical Technology Co., Ltd.

Hubei, China Since 2014
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Cp1w-16et1 Original Communication Port 485 Serial Port Expansion of Omron PLC Communication Module

Cp1w-16et1 Original Communication Port 485 Serial Port Expansion of Omron PLC Communication Module

US $ 50 / Piece FOB
1 Piece (MOQ)
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Guangzhou he Neng Automation Equipment Co. , Ltd.

Trading Company

Guangdong, China Since 2022
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Modbus RTU to Modbus TCP Module, RS232/RS485 to WiFi Module Serial Server Module

Modbus RTU to Modbus TCP Module, RS232/RS485 to WiFi Module Serial Server Module

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

Guangdong, China Since 2025
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Contactless USB RS232 Uart 125kHz & 13.56MHz RFID Module for Car

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

US $ 13-26 / 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 ID IC NFC CPU Ttl RFID Module Keyboard Emulation

125kHz 13.56MHz ID IC NFC CPU Ttl RFID Module Keyboard Emulation

US $ 12-65 / Piece FOB
1 Piece (MOQ)
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Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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H 3 C Msr 3600 Router Interface Serial Port Module Rt-Hmim-8SAE-V2

H 3 C Msr 3600 Router Interface Serial Port Module Rt-Hmim-8SAE-V2

US $ 499-999 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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New Original Yeastar S-series 1 FXO Ports & 1 FXS Port VoIP PBX Module Yeastar SO

New Original Yeastar S-series 1 FXO Ports & 1 FXS Port VoIP PBX Module Yeastar SO

US $ 300-400 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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MIM-16ase Serial Port Module

MIM-16ase Serial Port Module

US $ 200-3,000 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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CISCO 4000 Series Integrated Services Router 1-Port Gigabit Ethernet WAN Modules NIM-1GE-CU-SFP

CISCO 4000 Series Integrated Services Router 1-Port Gigabit Ethernet WAN Modules NIM-1GE-CU-SFP

US $ 300-800 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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MIM-8SAE Serial Port Module

MIM-8SAE Serial Port Module

US $ 200-3,000 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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New Original Yeastar S-series VoIP PBX Module 2 FXS Ports Yeastar S2 Module

New Original Yeastar S-series VoIP PBX Module 2 FXS Ports Yeastar S2 Module

US $ 100-180 / Piece FOB
1 Piece (MOQ)
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Shenzhen Yibote Information Technology Co.,Ltd

Trading Company

Guangdong, China Since 2020
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H 3 C Msr 3600 Router Interface Serial Port Module Hmim-2SAE

H 3 C Msr 3600 Router Interface Serial Port Module Hmim-2SAE

US $ 339-999 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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H 3 C Msr 3600 Router Interface The Voice Module Hmim-4e&M

H 3 C Msr 3600 Router Interface The Voice Module Hmim-4e&M

US $ 229-999 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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H 3 C Msr 3600 Router Interface The Analog Modem Module Hmim-6am

H 3 C Msr 3600 Router Interface The Analog Modem Module Hmim-6am

US $ 339-999 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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H 3 C Msr 3600 Router Interface The Voice Module Hmim-1ve1

H 3 C Msr 3600 Router Interface The Voice Module Hmim-1ve1

US $ 239-999 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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H 3 C Msr 3600 Router Interface The Digital Modem Interface Module Dhmim-1dm

H 3 C Msr 3600 Router Interface The Digital Modem Interface Module Dhmim-1dm

US $ 499-999 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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H 3 C Msr 3600 Router Interface The POS Terminal Access Module Dhmim-1e1POS1dm

H 3 C Msr 3600 Router Interface The POS Terminal Access Module Dhmim-1e1POS1dm

US $ 499-999 / piece FOB
1 piece (MOQ)
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Audited Supplier
Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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H 3 C Msr 3600 Router Interface POS Module Rt-Hmim-16ase-V2

H 3 C Msr 3600 Router Interface POS Module Rt-Hmim-16ase-V2

US $ 589-999 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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13.56MHz NFC Android Tablet with RFID Reader Module with Embedded and 2 Sams Slot From Original Manufacturer

13.56MHz NFC Android Tablet with RFID Reader Module with Embedded and 2 Sams Slot From Original Manufacturer

US $ 0.01-0.02 / Piece FOB
1 Piece (MOQ)
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CiVinTec Global Co., Limited

Manufacturer/Factory & Trading Company

Guangdong, China Since 2005
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H 3 C Msr 3600 Router Interface The POS Terminal Access Module Hmim-1e1POS

H 3 C Msr 3600 Router Interface The POS Terminal Access Module Hmim-1e1POS

US $ 469-999 / piece FOB
1 piece (MOQ)
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Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
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LCD 12832 128X32 LCD Module with St7920 Controller Spi Interface Graphic Display

LCD 12832 128X32 LCD Module with St7920 Controller Spi Interface Graphic Display

US $ 4.1-4.2 / Piece FOB
2 Pieces (MOQ)
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Shenzhen TCC LCD Hi-Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
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About Serial Ports Module FAQ

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

    Discover the perfect addition to your Access Control Card Reader with our Serial Ports Module.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 Serial Ports Module is included in our comprehensive Access Control Card Reader range.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?

    Discover the perfect addition to your Access Control Card Reader with our Serial Ports Module.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.

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)
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FOCUS RFID CO., LTD.

Shandong, China Since 2017
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Android 13.56MHz Contactless RFID NFC Smart Card Reader Module with Ttl

Android 13.56MHz Contactless RFID NFC Smart Card Reader Module with Ttl

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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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)
Contact Supplier
Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
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Hf 13.5MHz RFID Reader Module Build-in Antenna Support Wiegand/Ttl/RS232/RS485

Hf 13.5MHz RFID Reader Module Build-in Antenna Support Wiegand/Ttl/RS232/RS485

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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30dBm Long Range Integrated Antenna UHF RFID Reader Module St-M714

30dBm Long Range Integrated Antenna UHF RFID Reader Module St-M714

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

Shandong, China Since 2017
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125kHz 13.56MHz Dual Frequency RFID Reader Module with Bulit-in Antenna Uarl

125kHz 13.56MHz Dual Frequency RFID Reader Module with Bulit-in Antenna Uarl

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
ISO18000-6c Inventory/Retail Store Management UHF Reader RFID Senior Module

ISO18000-6c Inventory/Retail Store Management UHF Reader RFID Senior Module

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

Shandong, China Since 2017
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13.56MHz RFID RC522 Reader Module 3.3V Support Ultralight Chip 7 Byte Uid

13.56MHz RFID RC522 Reader Module 3.3V Support Ultralight Chip 7 Byte Uid

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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High Quality Chip Long Range OEM UHF RFID Senior Module M714

High Quality Chip Long Range OEM UHF RFID Senior Module M714

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

Shandong, China Since 2017
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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)
Contact Supplier
Audited Supplier
Shenzhen Tesike Electronic Co., Ltd.

Guangdong, China Since 2019
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13.56MHz Desktop Contactless RFID Magnetic Card Reader Module

13.56MHz Desktop Contactless RFID Magnetic Card Reader Module

US $ 19-22 / 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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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)
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Audited Supplier
FOCUS RFID CO., LTD.

Shandong, China Since 2017
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3.2 Inch Spi Serial Port 240 * 320 IPS Version TFT LCD Screen Capacitive Touch Screen Display Module

3.2 Inch Spi Serial Port 240 * 320 IPS Version TFT LCD Screen Capacitive Touch Screen Display Module

US $ 2.2-2.4 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier
SHEN ZHEN SMART SCIENCE TECHNOLOGY LIMITED

Guangdong, China Since 2024
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