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RS232 Interface

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Mdb-RS232 (MDB2PC) New Version Support Age Verification Interface Compatible

Mdb-RS232 (MDB2PC) New Version Support Age Verification Interface Compatible

US $ 40-60 / Piece FOB
1 Piece (MOQ)
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Main Products: Coin Acceptor, Coin Selector, Vending Machine, Door Sensor, Remote Control, Automatic Door
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Shanghai Wafer Microelectronics Co., Ltd.

Shanghai, China Since 2009
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4G Modem RS232 RS485 Interface for Data Transfer and Collection 4G DTU

4G Modem RS232 RS485 Interface for Data Transfer and Collection 4G DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Open Frame, HDMI, VGA and Display Port Video Interface, Accutouch, USB and RS232 Touch Controller Interface, Worldwide-Version

Open Frame, HDMI, VGA and Display Port Video Interface, Accutouch, USB and RS232 Touch Controller Interface, Worldwide-Version

US $ 185-198 / Piece FOB
1 Piece (MOQ)
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Main Products: Tablet, All in One PC, Laptops, Mini PC, Rugged Tablet, Interactive Whiteboard, Industrial Tablet PC, Koisk
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Clover Industrial Co., Ltd

Guangdong, China Since 2020
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Serial Port to Industrial Ethernet IoT Signal to RS232/RS485 Conversion WiFi Network Interface

Serial Port to Industrial Ethernet IoT Signal to RS232/RS485 Conversion WiFi Network Interface

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

Guangdong, China Since 2025
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J1900 Quad-Core Fanless Industrial Controller All Aluminum Body Wide Temperature Operation 6*RS232+4USB Industrial Grade Interface Embedded Automation Con

J1900 Quad-Core Fanless Industrial Controller All Aluminum Body Wide Temperature Operation 6*RS232+4USB Industrial Grade Interface Embedded Automation Con

1 Piece (MOQ)
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Main Products: Motherboard, Firewall Motherboard, Electronic Components, IC, Network Security Appliance, Mini PC, Chipset, Industrial Embedded Computer, OEM, Mainboard
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R&O Industrial Technology Co., Limited

Guangdong, China Since 2020
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PLC Positioning Control Rich Interface More Perfect Functions High Speed Count Input

PLC Positioning Control Rich Interface More Perfect Functions High Speed Count Input

US $ 2,000 / Piece FOB
1 Piece (MOQ)
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Certification : CE
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Chengdu Hedaotong Technology Co., Ltd

Trading Company

Sichuan, China Since 2024
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HMI/PLC All-in-One 7" LCD Module RS-232 Interface

HMI/PLC All-in-One 7" LCD Module RS-232 Interface

US $ 60 / Piece FOB
100 Pieces (MOQ)
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Main Products: Laptop Screen, LCD Display, TFT LCD, LCD Panel, LCM, LCD Screen
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RONGEN DISPLAY TECHNOLOGY LIMITED

Guangdong, China Since 2012
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PLC Abundant Interface Functions High-Speed Counter Input Positioning Control Zp2-18r

PLC Abundant Interface Functions High-Speed Counter Input Positioning Control Zp2-18r

US $ 2,000 / Piece FOB
1 Piece (MOQ)
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Task : Adjust
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Chengdu Hedaotong Technology Co., Ltd

Trading Company

Sichuan, China Since 2024
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PLC Positioning Control Rich Interface Functions High Speed Count Inputzg3 - 30rt- 7

PLC Positioning Control Rich Interface Functions High Speed Count Inputzg3 - 30rt- 7

US $ 2,000 / Piece FOB
1 Piece (MOQ)
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Main Products: Industrial Computer, High Voltage Series Electrical Equipment, Low Voltage Series Electrical Equipment, Industrial Control System, High Pressure Vessel, Evaporative Crystallization Apparatus
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Chengdu Hedaotong Technology Co., Ltd

Trading Company

Sichuan, China Since 2024
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Janson Controls HMI 4.3inch, 7inch, 10.1inch Interface

Janson Controls HMI 4.3inch, 7inch, 10.1inch Interface

US $ 27-39 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Janson Controls Technologies (Shenzhen) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2015
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Cheap Price 10 Inch Ethernet Port Double Series Port Human Machine Interface

Cheap Price 10 Inch Ethernet Port Double Series Port Human Machine Interface

US $ 20-200 / Piece FOB
1 Piece (MOQ)
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Main Products: Frequency Inverter, AC Drive, Frequency Converter, PLC, MPPT Solar Pumping Inverter, Elevator Frequency Converter, Soft Starter, HMI, Tension Control Drive, VFD
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Shenzhen Yuanxin Electric Technologies Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2016
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4.3inch 7inch 10.1inch Touch Screen Human Machine Interface

4.3inch 7inch 10.1inch Touch Screen Human Machine Interface

US $ 43-108 / Piece FOB
1 Piece (MOQ)
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Task : Program
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Janson Controls Technologies (Shenzhen) Co., Limited

Manufacturer/Factory

Guangdong, China Since 2015
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Cheap Price 7 Inch Single Series Port Human Machine Interface

Cheap Price 7 Inch Single Series Port Human Machine Interface

US $ 20-200 / Piece FOB
1 Piece (MOQ)
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Main Products: Frequency Inverter, AC Drive, Frequency Converter, PLC, MPPT Solar Pumping Inverter, Elevator Frequency Converter, Soft Starter, HMI, Tension Control Drive, VFD
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Audited Supplier
Shenzhen Yuanxin Electric Technologies Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2016
Chat Now Send Inquiry
Cheap Price 10 Inch Single Series Port Human Machine Interface

Cheap Price 10 Inch Single Series Port Human Machine Interface

US $ 20-200 / Piece FOB
1 Piece (MOQ)
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Mathematical Model : Linear
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Shenzhen Yuanxin Electric Technologies Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2016
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Cheap Price 10 Inch Double Series Port Human Machine Interface

Cheap Price 10 Inch Double Series Port Human Machine Interface

US $ 20-200 / Piece FOB
1 Piece (MOQ)
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Main Products: Frequency Inverter, AC Drive, Frequency Converter, PLC, MPPT Solar Pumping Inverter, Elevator Frequency Converter, Soft Starter, HMI, Tension Control Drive, VFD
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Audited Supplier
Shenzhen Yuanxin Electric Technologies Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2016
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Cheap Price 7 Inch Ethernet Port Double Series Port Human Machine Interface

Cheap Price 7 Inch Ethernet Port Double Series Port Human Machine Interface

US $ 20-200 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Audited Supplier
Shenzhen Yuanxin Electric Technologies Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2016
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Cheap Price 4.3 Inch Double Series Port Human Machine Interface

Cheap Price 4.3 Inch Double Series Port Human Machine Interface

US $ 20-200 / Piece FOB
1 Piece (MOQ)
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Main Products: Frequency Inverter, AC Drive, Frequency Converter, PLC, MPPT Solar Pumping Inverter, Elevator Frequency Converter, Soft Starter, HMI, Tension Control Drive, VFD
Contact Supplier
Audited Supplier
Shenzhen Yuanxin Electric Technologies Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2016
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Data Collection WiFi Mini DTU RS232/RS485/Ttl Interface

Data Collection WiFi Mini DTU RS232/RS485/Ttl Interface

US $ 19-21 / pcs FOB
1 pcs (MOQ)
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Condition : New
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Original Kinco Gl100 HMI Touch Screen Panel 10.1 Inch Human Machine Interface

Original Kinco Gl100 HMI Touch Screen Panel 10.1 Inch Human Machine Interface

US $ 110-130 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC, HMI Touch, Servo Motors, Delta VFD
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Guangxi Nanning Craftsman Electromechanical Equipment Co., Ltd.

Trading Company

Guangxi, China Since 2023
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Wf-700b RS232 Interface for Coin Acceptor to Kiosk Computer

Wf-700b RS232 Interface for Coin Acceptor to Kiosk Computer

US $ 8-10 / Piece FOB
1 Piece (MOQ)
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Environmental Condition : Indoor
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Audited Supplier
Shanghai Wafer Microelectronics Co., Ltd.

Shanghai, China Since 2009
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Related Videos
  • What is Mdb-RS232 (MDB2PC) New Version Support Age Verification Interface Compatible
    What is Mdb-RS232 (MDB2PC) New Version Support Age Verification Interface Compatible
    US $ 40-60 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is 4G Modem RS232 RS485 Interface for Data Transfer and Collection 4G DTU
    What is 4G Modem RS232 RS485 Interface for Data Transfer and Collection 4G DTU
    US $ 60-80 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Open Frame, HDMI, VGA and Display Port Video Interface, Accutouch, USB and RS232 Touch Controller Interface, Worldwide-Version
    What is Open Frame, HDMI, VGA and Display Port Video Interface, Accutouch, USB and RS232 Touch Controller Interface, Worldwide-Version
    US $ 185-198 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Serial Port to Industrial Ethernet IoT Signal to RS232/RS485 Conversion WiFi Network Interface
    What is Serial Port to Industrial Ethernet IoT Signal to RS232/RS485 Conversion WiFi Network Interface
    US $ 9.9-11.99 /Piece
    2 Pieces (MOQ)
    Contact Supplier
Line Transceiver RS232 Interface IC Ssop-28pin Max3238ecai

Line Transceiver RS232 Interface IC Ssop-28pin Max3238ecai

US $ 1.27-1.3 / Piece FOB
100 Pieces (MOQ)
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Main Products: Transistor, IC, Rectifier
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Shenzhen Jin Da Peng Technology Co., Ltd.

Trading Company

Guangdong, China Since 2016
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Industrial Grade SIM Embed Data Collection 4G LTE DTU RS232/RS485/Ttl Interface 4G DTU

Industrial Grade SIM Embed Data Collection 4G LTE DTU RS232/RS485/Ttl Interface 4G DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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6es7963-1AA00-0AA0 Simatic S7-400 Interface Module If963-RS232 PLC Programming Controller

6es7963-1AA00-0AA0 Simatic S7-400 Interface Module If963-RS232 PLC Programming Controller

US $ 433-600 / Piece FOB
1 Piece (MOQ)
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Main Products: Control Unit, PLC Controller, Controller, Programmable Controller, Frequency Converter, Touch Screen, HMI, DC Converter, Servo, Servo Driver
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Hunan Xikong Automation Equipment Co., Ltd.

Trading Company

Hunan, China Since 2024
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About RS232 Interface FAQ

  • QHow can I differentiate between various suppliers of POS terminals and cash registers in China?

    The RS232 Interface is a premium choice in the POS Terminal & Cash Register category.To distinguish between suppliers, look for factors such as product quality, aftersales service, industry certifications, and customization options. Collaborating with a reputable manufacturer can ensure you receive reliable products tailored to your business needs.

  • QWhat are the key features to consider when selecting a POS terminal or cash register?

    The RS232 Interface is included in our comprehensive POS Terminal & Cash Register range.Important features to consider include system compatibility, processing speed, connectivity options, durability, and security features. Consulting with a trusted supplier will help you select a model that meets your specific business requirements.

  • QWhat advantages does wholesale purchase of POS terminals and cash registers offer?

    The RS232 Interface is a key item within our extensive POS Terminal & Cash Register selection.Buying POS terminals and cash registers in wholesale quantities provides cost savings, volume discounts, and streamlined procurement processes. Wholesale purchases also allow for customization and prompt delivery, ensuring your business's operational efficiency.

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)
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Audited Supplier
Shenzhen Nuobashi Trading Co., Ltd

Trading Company

Guangdong, China Since 2024
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Meter Reading System 4G DTU LTE Modem RS232/RS485/Ttl Interface Supporting DTU

Meter Reading System 4G DTU LTE Modem RS232/RS485/Ttl Interface Supporting DTU

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Main Products: 4G. 5g. WiFi. Loar. IoT Products and IoT System
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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SP202EEN-L/TR SP202EEN RS-232 Interface IC HIGH PERFORMANCE RS232

SP202EEN-L/TR SP202EEN RS-232 Interface IC HIGH PERFORMANCE RS232

US $ 0.072-15 / Piece FOB
100 Pieces (MOQ)
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Technics : Thin Film IC
Contact Supplier
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Shenzhen Semilotec Co., Ltd.

Guangdong, China Since 2018
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Cheap Price 4.3 Inch Ethernet Port Double Series Port Human Machine Interface

Cheap Price 4.3 Inch Ethernet Port Double Series Port Human Machine Interface

US $ 20-200 / Piece FOB
1 Piece (MOQ)
More
Main Products: Frequency Inverter, AC Drive, Frequency Converter, PLC, MPPT Solar Pumping Inverter, Elevator Frequency Converter, Soft Starter, HMI, Tension Control Drive, VFD
Contact Supplier
Audited Supplier
Shenzhen Yuanxin Electric Technologies Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2016
Chat Now Send Inquiry
USD-Mdb Interface for Vending PC Machine Mdb Interface

USD-Mdb Interface for Vending PC Machine Mdb Interface

US $ 80 / Piece FOB
1 Piece (MOQ)
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Customized : Customized
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Audited Supplier
Shanghai Wafer Microelectronics Co., Ltd.

Shanghai, China Since 2009
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Compact Pressure Sensor Interface for Analytical Instruments with Fast Response

Compact Pressure Sensor Interface for Analytical Instruments with Fast Response

1 Piece (MOQ)
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Main Products: Tubing, Fitting, Piston Pump, Diaphragram Pump, Probes, Sensor, Valve
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Shenzhen Foreach Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2025
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One-Stop Service Bom List RS-232 Interface IC Trs3122erget Trs3122erger Transceiver

One-Stop Service Bom List RS-232 Interface IC Trs3122erget Trs3122erger Transceiver

US $ 1.21-1.96 / Piece FOB
10 Pieces (MOQ)
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Technics : Semiconductor IC
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Shenzhen Sinosky Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2025
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DOP-B07s411 Delta a Human Machine Interface (HMI)

DOP-B07s411 Delta a Human Machine Interface (HMI)

1 Piece (MOQ)
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Main Products: Automation Products, AC Inverter, Industrial Man-Machine Interface, Servo Motor Controller System, Industrial Robot, Programmable Logic Controller, Linear Guide, Ball Screw, Servo Gearbox, Linear Module Servo Motor Cylinder
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Shanghai UCANI Industrial Development Co., Ltd.

Shanghai, China Since 2019
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Ediabas Obdii Interface for Ediabas / Inpa Software Connects to RS232

Ediabas Obdii Interface for Ediabas / Inpa Software Connects to RS232

US $ 5-13 / Piece FOB
1 Piece (MOQ)
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Standard : Standard
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Shenzhen Autodiag Technology Co., Ltd.

Guangdong, China
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49′ ′ LCD Ultra-Narrow 3.5mm Splicing Screen Optimum Resolution: 1920X1080 HDMI/DVI/VGA/AV/RS232/Power Interface

49′ ′ LCD Ultra-Narrow 3.5mm Splicing Screen Optimum Resolution: 1920X1080 HDMI/DVI/VGA/AV/RS232/Power Interface

US $ 230 / Piece FOB
10 Pieces (MOQ)
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Shanghai Focusvision Security Technology Co., Ltd.

Shanghai, China
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Obdii Diagnostic Tool Elm USB Interface with Switch for Diagnosis Scan

Obdii Diagnostic Tool Elm USB Interface with Switch for Diagnosis Scan

US $ 2-2.5 / Piece FOB
1 Piece (MOQ)
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Language : Chinese, English
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Shenzhen Autodiag Technology Co., Ltd.

Guangdong, China
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Embedded Capacitive Touch All-in-One 15 "LCD J6412 Motherboard RS232 Interface

Embedded Capacitive Touch All-in-One 15 "LCD J6412 Motherboard RS232 Interface

US $ 420 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Shenzhen Bslet Technology Co., Ltd

Guangdong, China
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Kb8110 4G LTE Industrial Modem Terminal RS32 RS485 Interface Data Collection Support Modbus Protocol

Kb8110 4G LTE Industrial Modem Terminal RS32 RS485 Interface Data Collection Support Modbus Protocol

US $ 60-80 / Piece FOB
1 Piece (MOQ)
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Shenzhen Kingbird Network Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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