Products

Suppliers

Filter Gallery
28,045

Wholesale Serial Port Module

Products

Sorry! No matches were found.

MIM-2SAE Serial Port Module

MIM-2SAE Serial Port Module

US $ 200-3,000 / piece FOB
1 piece (MOQ)
More
Main Products: Ethernet Switch, Server, Router, Firewall, Access Point, Storage, Olt, Optical Module, SDH, Pon Board
Contact Supplier
Audited Supplier
Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
Chat Now Send Inquiry
Small Laser Measurer R92 Meter Distance 20m Laser Measuring Module with Serial Port for Distance Measurement

Small Laser Measurer R92 Meter Distance 20m Laser Measuring Module with Serial Port for Distance Measurement

US $ 39.99-99.99 / Piece FOB
1 Piece (MOQ)
More
Customized : Non-Customized
Contact Supplier
Audited Supplier
Chengdu Hf Future Technology Co., Ltd.

Sichuan, China Since 2023
Chat Now Send Inquiry
RS485 to RJ45 Ethernet Poe TCP/IP to Serial Port Module Modbus Gateway Industrial Class

RS485 to RJ45 Ethernet Poe TCP/IP to Serial Port Module Modbus Gateway Industrial Class

US $ 12 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Separable Connector, Current Transformer, Voltage Transformer, Cable Termination, Switchgear Heater, Switchgear Dehumdifier, Lightning Arrester, Dehumidifier, Temperature Controller, Insulated End Cap
Contact Supplier
Welcome (Wenzhou) Electric Co., Ltd

Zhejiang, China Since 2025
Chat Now Send Inquiry
CISCO Network Interface Modules 1-Port Serial WAN Interface Card Moudle NIM-1T

CISCO Network Interface Modules 1-Port Serial WAN Interface Card Moudle NIM-1T

US $ 105-400 / Piece FOB
1 Piece (MOQ)
More
Condition : New
Contact Supplier
Audited Supplier
HELPYOU GROUP CO., LTD.

Trading Company

Guangdong, China Since 2020
Chat Now Send Inquiry
New-Original Ge-Fanuc IC695CMM004 Rx3I-Serial Communications-Modules 4-Isolated RS-232/485 Port-Universal Backplane Good-Price

New-Original Ge-Fanuc IC695CMM004 Rx3I-Serial Communications-Modules 4-Isolated RS-232/485 Port-Universal Backplane Good-Price

US $ 80-160 / Piece FOB
1 Piece (MOQ)
More
Main Products: Inverter / Servo, PLC, Relay, IGBT Module, HMI, VFD, Sensor
Contact Supplier
Audited Supplier
Energy Technology Co., Ltd. (Shenzhen)

Guangdong, China Since 2017
Chat Now Send Inquiry
CE Hf Eport PRO Ep20 Linux Network Server Port Ttl Serial to Ethernet Embedded Module DHCP 3.3V TCP IP Telnet

CE Hf Eport PRO Ep20 Linux Network Server Port Ttl Serial to Ethernet Embedded Module DHCP 3.3V TCP IP Telnet

US $ 8.9 / Piece FOB
100 Pieces (MOQ)
More
Type : Wireless
Contact Supplier
Audited Supplier
Hangzhou Electric Driving Technology Co., Ltd.

Zhejiang, China Since 2014
Chat Now Send Inquiry
MIM-8ase Serial Port Module

MIM-8ase Serial Port Module

US $ 200-3,000 / piece FOB
1 piece (MOQ)
More
Main Products: Ethernet Switch, Server, Router, Firewall, Access Point, Storage, Olt, Optical Module, SDH, Pon Board
Contact Supplier
Audited Supplier
Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
Chat Now Send Inquiry
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)
More
Application : Enterprise
Contact Supplier
Audited Supplier
Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
Chat Now Send Inquiry
MIM-8SAE Serial Port Module

MIM-8SAE Serial Port Module

US $ 200-3,000 / piece FOB
1 piece (MOQ)
More
Main Products: Ethernet Switch, Server, Router, Firewall, Access Point, Storage, Olt, Optical Module, SDH, Pon Board
Contact Supplier
Audited Supplier
Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
Chat Now Send Inquiry
MIM-16ase Serial Port Module

MIM-16ase Serial Port Module

US $ 200-3,000 / piece FOB
1 piece (MOQ)
More
Application : Enterprise
Contact Supplier
Audited Supplier
Chongqing Chimu Technology Co., Ltd.

Trading Company

Chongqing, China Since 2023
Chat Now Send Inquiry
2.2'' 240*320 Dots Spi Interface TFT LCD Serial Port Module Display

2.2'' 240*320 Dots Spi Interface TFT LCD Serial Port Module Display

US $ 5-5.2 / Piece FOB
2 Pieces (MOQ)
More
Main Products: LCD, LCD Display, TFT, OLED, Cog, Monochrome LCD, LCD Module, LCM, LCD Screen, Monochrome Display
Contact Supplier
Audited Supplier
Shenzhen TCC LCD Hi-Tech Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2017
Chat Now Send Inquiry
Super Quality Wholesale Embedded RFID Reader Module

Super Quality Wholesale Embedded RFID Reader Module

US $ 7.9-32 / 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
Related Searches
Access Control Card Reader Communication Module Electrical Control System Smart Card Reader Fiber Optic Equipment WiFi Products
Proximity Card Reader Smart Card Reader Biometric Card Reader Barcode Card Reader Magnetic Stripe Card Reader RFID Card Reader
4.0 Inch 320*480 Resolution TFT LCD Screen Spi Serial Port Capacitive Touch Display Module with SD Card Slot

4.0 Inch 320*480 Resolution TFT LCD Screen Spi Serial Port Capacitive Touch Display Module with SD Card Slot

US $ 10-15 / Piece FOB
1 Piece (MOQ)
More
Main Products: LCD Display, TFT LCD, Touch Screen, Driver Board, LCD Module, Touch Panel, OLED, Character LCD Display, Graphic LCD Display, LCD Screen
Contact Supplier
Audited Supplier
Shenzhen Reaper Electronics Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
NFC Controller Reader Module Android with Integrated Antenna Support I2c Ttl Urat Serial Port 25X25mm

NFC Controller Reader Module Android with Integrated Antenna Support I2c Ttl Urat Serial Port 25X25mm

US $ 15 / Piece FOB
100 Pieces (MOQ)
More
Type : Wireless
Contact Supplier
Audited Supplier
DELIN COMM LIMITED

Guangdong, China Since 2016
Chat Now Send Inquiry
4.0 Inch Spi Serial Port 480X320 TFT LCD Display Color Screen Module

4.0 Inch Spi Serial Port 480X320 TFT LCD Display Color Screen Module

US $ 9-15 / Piece FOB
1 Piece (MOQ)
More
Main Products: LCD Display, TFT LCD, Touch Screen, Driver Board, LCD Module, Touch Panel, OLED, Character LCD Display, Graphic LCD Display, LCD Screen
Contact Supplier
Audited Supplier
Shenzhen Reaper Electronics Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
Small Display 0.96 Inch 135*240 IPS TFT LCD Screen St7735s Spi Serial Port 0.96inch LCD Module

Small Display 0.96 Inch 135*240 IPS TFT LCD Screen St7735s Spi Serial Port 0.96inch LCD Module

US $ 0.7-1.5 / Piece FOB
1 Piece (MOQ)
More
3D : Not 3D
Contact Supplier
Audited Supplier
Shenzhen Reaper Electronics Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
Esp-12e (replace ESP-12) Esp8266 Remote Serial Port WiFi Wireless Module Esp12e Esp8266-12e

Esp-12e (replace ESP-12) Esp8266 Remote Serial Port WiFi Wireless Module Esp12e Esp8266-12e

US $ 1.5-1.52 / Yard FOB
10 Yards (MOQ)
More
Main Products: IC Chips, Relay, Connectors, Inductor, Capacitor, Semiconductor, Earphone, Charging cable, Sever, Circuit board
Contact Supplier
Audited Supplier
Shengxinweiye (Shenzhen) Co., Ltd

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
3.2 Inch Spi Serial Port 240*320 Ili9341 LCD Display Module Optional Touch

3.2 Inch Spi Serial Port 240*320 Ili9341 LCD Display Module Optional Touch

US $ 7-10 / Piece FOB
1 Piece (MOQ)
More
Feature : Touch Display, LED Backlight Display
Contact Supplier
Audited Supplier
Shenzhen Reaper Electronics Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
Hf2211s Serial Port RS485 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission TCP IP Telnet Modbus

Hf2211s Serial Port RS485 to WiFi/Ethernet Converter Module for Industrial Automation Data Transmission TCP IP Telnet Modbus

US $ 16.5-17.5 / pieces FOB
20 pieces (MOQ)
More
Main Products: Temperature Humidity Meter, Electronic Module, Digital Voltmeter
Contact Supplier
Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
Smart Electronics ~2.8" Inch TFT Spi Serial Port LCD Module with PCB Baseboard, 240*320 LCD Touch Screen

Smart Electronics ~2.8" Inch TFT Spi Serial Port LCD Module with PCB Baseboard, 240*320 LCD Touch Screen

US $ 4.8-5.8 / Piece FOB
1,000 Pieces (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
Chat Now Send Inquiry
Related Videos
  • What is CISCO Network Interface Modules 1-Port Serial WAN Interface Card Moudle NIM-1T
    What is CISCO Network Interface Modules 1-Port Serial WAN Interface Card Moudle NIM-1T
    US $ 105-400 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is New-Original Ge-Fanuc IC695CMM004 Rx3I-Serial Communications-Modules 4-Isolated RS-232/485 Port-Universal Backplane Good-Price
    What is New-Original Ge-Fanuc IC695CMM004 Rx3I-Serial Communications-Modules 4-Isolated RS-232/485 Port-Universal Backplane Good-Price
    US $ 80-160 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is H 3 C Msr 3600 Router Interface Serial Port Module Rt-Hmim-8SAE-V2
    What is H 3 C Msr 3600 Router Interface Serial Port Module Rt-Hmim-8SAE-V2
    US $ 499-999 /piece
    1 piece (MOQ)
    Contact Supplier
  • What is 2.2'' 240*320 Dots Spi Interface TFT LCD Serial Port Module Display
    What is 2.2'' 240*320 Dots Spi Interface TFT LCD Serial Port Module Display
    US $ 5-5.2 /Piece
    2 Pieces (MOQ)
    Contact Supplier
Serial Spi Port 3.5" Inch IPS LCD Module in 320X480, Optl Touchscreen, St7796u

Serial Spi Port 3.5" Inch IPS LCD Module in 320X480, Optl Touchscreen, St7796u

US $ 7.3-7.8 / Piece FOB
5 Pieces (MOQ)
More
Main Products: LCD Display, LCD Module, LCD, TFT LCD, Graphic LCD, Character LCD, LCD Screen, LCD Panel, Touch Screen, OLED Display
Contact Supplier
Audited Supplier
RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
Chat Now Send Inquiry
4 Inch TFT LCD Screen 4-Wire Spi Serial Port 480X320 Resolution Ili9486 Optional Touch Display Module with SD Card Slot

4 Inch TFT LCD Screen 4-Wire Spi Serial Port 480X320 Resolution Ili9486 Optional Touch Display Module with SD Card Slot

US $ 8-12 / Piece FOB
1 Piece (MOQ)
More
3D : Not 3D
Contact Supplier
Audited Supplier
Shenzhen Reaper Electronics Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
4-Port Serial Hwic Hwic-4t for Netowrk Module

4-Port Serial Hwic Hwic-4t for Netowrk Module

US $ 40-300 / Piece FOB
1 Piece (MOQ)
More
Main Products: Network switch and router
Contact Supplier
Audited Supplier
Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
Chat Now Send Inquiry

Not exactly what you want?

Post Sourcing Request

About Wholesale Serial Port Module FAQ
  • QWhat are the common technologies used in access control card readers?

    The Wholesale Serial Port Module is a standout piece in our Access Control Card Reader collection.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.

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

    The Wholesale Serial Port 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 advantages does buying access control card readers in wholesale offer?

    The Wholesale Serial Port Module is a standout piece 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.

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
Integration : LSI
Contact Supplier
Audited Supplier
Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
Chat Now Send Inquiry
Serial Port LCD Display Screen Module 4.3 Inch TFT 5 7 Inch with Programmable Intelligent Interface

Serial Port LCD Display Screen Module 4.3 Inch TFT 5 7 Inch with Programmable Intelligent Interface

US $ 28-35 / Piece FOB
5 Pieces (MOQ)
More
Main Products: LCD Display, TFT LCD, Touch Screen, Driver Board, LCD Module, Touch Panel, OLED, Character LCD Display, Graphic LCD Display, LCD Screen
Contact Supplier
Audited Supplier
Shenzhen Reaper Electronics Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
2CH MQTT Analog Output Module with Ethert Port and RS-485 Serial Port for Automation

2CH MQTT Analog Output Module with Ethert Port and RS-485 Serial Port for Automation

US $ 80-100 / Piece FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
Chat Now Send Inquiry
7inch Smart Uart LCD Module with Touchscreen and Android Board

7inch Smart Uart LCD Module with Touchscreen and Android Board

US $ 103-105 / Piece FOB
100 Pieces (MOQ)
More
Main Products: TFT LCD, Touch Screen, LCD Module, LCD Display, LCD Screen, Android Board, LCD Panel, OLED, OLED Display, E Paper
Contact Supplier
Audited Supplier
Shenzhen Boxing World Technology Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
2.2 Inch Spi Serial Port 176X220 Li9225 Color Screen TFT Display LCD Module

2.2 Inch Spi Serial Port 176X220 Li9225 Color Screen TFT Display LCD Module

US $ 1 / Piece FOB
100 Pieces (MOQ)
More
Display Technology : TFT
Contact Supplier
Audited Supplier
SHEN ZHEN SMART SCIENCE TECHNOLOGY LIMITED

Guangdong, China Since 2024
Chat Now Send Inquiry
Jq6500-16p-16mbit Voice Module MP3 Module Serial Port Control Playback Music IC

Jq6500-16p-16mbit Voice Module MP3 Module Serial Port Control Playback Music IC

US $ 1.45 / pieces FOB
20 pieces (MOQ)
More
Main Products: Temperature Humidity Meter, Electronic Module, Digital Voltmeter
Contact Supplier
Audited Supplier
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
Chat Now Send Inquiry
2.8 Inch TFT Serial Port LCD Touch Panel Module St7789V 240X320 5V/3.3V

2.8 Inch TFT Serial Port LCD Touch Panel Module St7789V 240X320 5V/3.3V

US $ 4.8-5.8 / Piece FOB
1,000 Pieces (MOQ)
More
Response Time : 8ms
Contact Supplier
Audited Supplier
Suzhou Chaoxian Technology Co., Ltd.

Shanghai, China Since 2023
Chat Now Send Inquiry
Ze08b-CH2o Small Universal Electrochemical Formaldehyde Sensor Module

Ze08b-CH2o Small Universal Electrochemical Formaldehyde Sensor Module

US $ 28-42 / pieces FOB
1 pieces (MOQ)
More
Main Products: Detector, Gas Detector, Portable Gas Detector, Fixed Gas Detector, Gas Detector Controller, Night Vision, Waterproof Metal Detector, Online Industrial Gas Analyzer, Portable Multi Gas Detector
Contact Supplier
Audited Supplier
Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Ningxia, China Since 2023
Chat Now Send Inquiry
Small IPS LCD Display 1.69 Inch 240*280 St7789 Spi Serial Port TFT LCD Module

Small IPS LCD Display 1.69 Inch 240*280 St7789 Spi Serial Port TFT LCD Module

US $ 1.8-3 / Piece FOB
1 Piece (MOQ)
More
3D : Not 3D
Contact Supplier
Audited Supplier
Shenzhen Reaper Electronics Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
8inch Android Uart LCM Display Module, 1024*6000, with USB, SD Card, RJ45

8inch Android Uart LCM Display Module, 1024*6000, with USB, SD Card, RJ45

US $ 121-125 / Piece FOB
100 Pieces (MOQ)
More
Main Products: TFT LCD, Touch Screen, LCD Module, LCD Display, LCD Screen, Android Board, LCD Panel, OLED, OLED Display, E Paper
Contact Supplier
Audited Supplier
Shenzhen Boxing World Technology Co., Ltd.

Guangdong, China Since 2014
Chat Now Send Inquiry
Electronic Module Power Supply Serial Port Amplifier Camera Module

Electronic Module Power Supply Serial Port Amplifier Camera Module

US $ 0.3-1.5 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Changzhou Eagle International Trade Corp.

Jiangsu, China Since 2004
Chat Now Send Inquiry
3.5" LCD Driver Board Spi Ili9488 TFT LCD Serial Port Module with PCB Adapter Micro SD

3.5" LCD Driver Board Spi Ili9488 TFT LCD Serial Port Module with PCB Adapter Micro SD

US $ 6.9-7.4 / Piece FOB
5 Pieces (MOQ)
More
Main Products: LCD Display, LCD Module, LCD, TFT LCD, Graphic LCD, Character LCD, LCD Screen, LCD Panel, Touch Screen, OLED Display
Contact Supplier
Audited Supplier
RONBO ELECTRONICS LIMITED

Guangdong, China Since 2016
Chat Now Send Inquiry
Serial Port 5 Inch LCD Screen 800X480 TFT Display Module Optional Touch

Serial Port 5 Inch LCD Screen 800X480 TFT Display Module Optional Touch

US $ 35-40 / Piece FOB
5 Pieces (MOQ)
More
Response Time : 16ms
Contact Supplier
Audited Supplier
Shenzhen Reaper Electronics Co., Ltd.

Guangdong, China Since 2013
Chat Now Send Inquiry
View More

Browse by Categories

Home > Security & Protection > Access Control System > Access Control Card Reader > Proximity Card Reader
1/780
TOP

Search Filter

Categories

More Less
  • Access Control Card Reader
  • Communication Module
  • Electrical Control System
  • Smart Card Reader
  • Fiber Optic Equipment
  • WiFi Products
  • PCBA
  • Specialized Electrical Equipment
  • Single-Sided PCB
  • Ultrasonic Sensor

Application

More Less
  • Store
  • Bank
  • Hospital
  • Company
  • Library
  • Parking

Card Type

More Less
  • CPU
  • EM
  • Mifare
  • HID

Interface

More Less
  • Serial Port
  • USB

Reading Distance

More Less
  • >10m
  • 1-5m
  • 5-10m

Type

More Less
  • IC Card Reader
  • ID Card Reader

Company Type

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

Company Location

More Less
  • Guangdong
  • Beijing
  • Zhejiang
  • Jiangsu
  • Hubei
  • Shanghai
  • Shandong
  • Fujian
  • Hunan
  • Liaoning
  • Henan
  • Anhui
  • Sichuan
  • Chongqing
  • Tianjin
  • Jiangxi
  • Shaanxi
  • Hebei
  • Gansu
  • Heilongjiang
  • Hongkong S.A.R.
  • Taiwan, China
  • Ningxia
  • Jilin
  • Hainan
Reset Done