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Protocol Converter Between RS232/RS485 and WiFi Serial Port to Industrial Ethernet

Protocol Converter Between RS232/RS485 and WiFi Serial Port to Industrial Ethernet

US $ 9.9-11.99 / Piece FOB
2 Pieces (MOQ)
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Main Products: Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator,
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Modbus RTU Protocol Automatically Converted to Mobus TCP Protocol RS232/485 to Ethernet

Modbus RTU Protocol Automatically Converted to Mobus TCP Protocol RS232/485 to Ethernet

US $ 30.99-32.99 / Piece FOB
2 Pieces (MOQ)
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Shape : DIP
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Modbus RTU to Modbus TCP Module, RS232/RS485 to Ethernet Module

Modbus RTU to Modbus TCP Module, RS232/RS485 to Ethernet Module

US $ 30.98-31.98 / Piece FOB
2 Pieces (MOQ)
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Main Products: Analog I/O Modules, Signal Isolated Converter, Signal Conditioners, Current Splitter, PT100 Temperature Signal, Frequency Converters, DC to DC Converters, Digital I/O Modules, 4-20mA Signal Isolator,
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Shenzhen Weijunrui Technology Co.,Ltd

Guangdong, China Since 2025
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Inet300&Inet900 Wireless IP/Ethernet Connectivity

Inet300&Inet900 Wireless IP/Ethernet Connectivity

US $ 949-1,049 / Piece FOB
1 Piece (MOQ)
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Information Content : Picture, Video, Audio
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Shenzhen Sinosun Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2022
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Microprocessors Mpu#P2020nxn2khc#Ethernet, I2c, Pcie, Spi, Uart, USB

Microprocessors Mpu#P2020nxn2khc#Ethernet, I2c, Pcie, Spi, Uart, USB

1 Piece (MOQ)
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Main Products: Intergrated Circuit, Transistor, Capacitor, Diodes, Resistor, Relay, Connector, Electronic Component, IC, Module, Spectrum Analyzer, Signal Analyzer
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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RS232 RS485 RS422 to Ethernet Serial Server Hf5111s Iot Devices

RS232 RS485 RS422 to Ethernet Serial Server Hf5111s Iot Devices

US $ 16-19 / Piece FOB
1 Piece (MOQ)
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WiFi Antenna Type : External
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Shenzhen Heartsea Technology Co., Ltd.

Guangdong, China
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Pbox Multi-Interface Ins Ethernet, Can, Serial Easy OEM Integration

Pbox Multi-Interface Ins Ethernet, Can, Serial Easy OEM Integration

US $ 2,900-3,000 / Piece FOB
10 Pieces (MOQ)
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Main Products: Quartz Accelerometer Fog Imu Ins Rate Table
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Shenzhen Fire Power Control Technology Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Ethernet & WiFi to Uart Module

Ethernet & WiFi to Uart Module

US $ 12-20 / Piece FOB
1 Piece (MOQ)
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Color : Black
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Uconnect International Co., Ltd.

Taiwan, China, Taiwan, China
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Cisco Catalyst 9400 Series 24-Port Gigabit Ethernet (SFP)

Cisco Catalyst 9400 Series 24-Port Gigabit Ethernet (SFP)

US $ 4,200-6,289 / Piece FOB
1 Piece (MOQ)
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Main Products: Cisco, Network Switch, Router, Server, Firewall, Module, H3C, Ruckus, Hpe, Aruba
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Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui, China Since 2023
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Ethernet Module 2891013 FL PSE 2tx #03

Ethernet Module 2891013 FL PSE 2tx #03

US $ 68.87-72.46 / Piece FOB
1 Piece (MOQ)
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Connector : RJ11
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Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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32 Inch Android 14 All-in-One Multi Touch Digital Signage Desktop Shockproof Dual Cameras Poe Ethernet NFC for Business

32 Inch Android 14 All-in-One Multi Touch Digital Signage Desktop Shockproof Dual Cameras Poe Ethernet NFC for Business

US $ 382-405.5 / Piece FOB
10 Pieces (MOQ)
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Main Products: Gaming Monitor, LED Display, LCD Monitor, Touch Screen Monitor, All in One PC, Transparent LED Display, Rental LED Display, Advertising Player, Android Tablets, Open Frame Monitor
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Shenzhen Hopestar Sci-Tech Co., Ltd.

Guangdong, China Since 2009
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Ex4200-24t Switch 1 Gigabit Ethernet

Ex4200-24t Switch 1 Gigabit Ethernet

US $ 489-500 / Piece FOB
1 Piece (MOQ)
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System Architecture : X86 Server
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Beijing Borui Communication System Integration Co., Ltd.

Beijing, China Since 2023
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Microchip Ics Combo: Adcs + Op AMP + Ethernet Phy + Ldo (ADC104S021/MCP3421A0T/MCP6L02T/LAN8710A/MIC29302WU) / Adv7393bcpz

Microchip Ics Combo: Adcs + Op AMP + Ethernet Phy + Ldo (ADC104S021/MCP3421A0T/MCP6L02T/LAN8710A/MIC29302WU) / Adv7393bcpz

1 Piece (MOQ)
More
Main Products: Intergrated Circuit, Transistor, Capacitor, Diodes, Resistor, Relay, Connector, Electronic Component, IC, Module, Spectrum Analyzer, Signal Analyzer
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Simentor Electronic Limited

Trading Company

Guangdong, China Since 2024
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Ethernet IP, Profinet PLC Communication)Weighing Indicaotr

Ethernet IP, Profinet PLC Communication)Weighing Indicaotr

US $ 150-350 / Piece FOB
2 Pieces (MOQ)
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Changzhou Weibo Weighing Equipment System Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2020
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Wholesale Gigabit Dual Band WiFi VPN AMR RS232 Serial Router SIM 5G

Wholesale Gigabit Dual Band WiFi VPN AMR RS232 Serial Router SIM 5G

US $ 185-295 / Set FOB
1 Set (MOQ)
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Main Products: 5g Router, 4G Router, LTE Router, 5g Modem, 4G Modem, Swtich, Gateay, Controller, GSM Cellular Devices
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Wholesale Price 80mm 3 Inch Thermal Receipt Printer Ticket Printer USB+Serial+BT+WiFi SP-POS895 SPRT For Supermarket

Wholesale Price 80mm 3 Inch Thermal Receipt Printer Ticket Printer USB+Serial+BT+WiFi SP-POS895 SPRT For Supermarket

US $ 18-22 / Piece FOB
20 Pieces (MOQ)
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Supply Paper Mode : Manual
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Beijing Spirit Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Beijing, China Since 2024
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Factory Wholesale OEM Edge Computing Gateway Network Port to Network Port Serial Port to Network Port WiFi 4G Manufacturer IoT Gateway ODM Winif Scada

Factory Wholesale OEM Edge Computing Gateway Network Port to Network Port Serial Port to Network Port WiFi 4G Manufacturer IoT Gateway ODM Winif Scada

US $ 199-219 / pcs FOB
1 pcs (MOQ)
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Main Products: Data Logger, Pressure Sensor, Power Meter, Data Acquisition Module, Sensor, Temperature Sensor, Level Transmitter, Paperless Recorder, Iiot Gateway
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Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Manufacturer Wholesale 2 Port dB9 Serial Port Bracket to 10 Pin Header-dB9 Bracket-dB9 Header-Serialport Bracket

Manufacturer Wholesale 2 Port dB9 Serial Port Bracket to 10 Pin Header-dB9 Bracket-dB9 Header-Serialport Bracket

US $ 0.5-0.68 / pieces FOB
200 pieces (MOQ)
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Certification : CE
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Eternalstar Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Wholesale Desktop L Shape Portrait Tablet 8 Inch 10 Inch IPS Touchscreen POS Terminal Hotel Room Tablet with RJ45 Serial Port

Wholesale Desktop L Shape Portrait Tablet 8 Inch 10 Inch IPS Touchscreen POS Terminal Hotel Room Tablet with RJ45 Serial Port

US $ 90-93 / Pieces FOB
1 Piece (MOQ)
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Main Products: Industrial Panel PC, Digital Signage, Mini PC, All in One Computer, LCD Monitor, Industrial Computer, Advertising Player
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Shenzhen Windro Technology Co., Ltd.

Guangdong, China Since 2025
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Free Standing Desktop Poe Tablet 10.1 Inch IPS Touch Screen NFC RFID Terminal Hotel Room Tablet with RJ45 Serial Port

Free Standing Desktop Poe Tablet 10.1 Inch IPS Touch Screen NFC RFID Terminal Hotel Room Tablet with RJ45 Serial Port

US $ 95-103 / Piece FOB
1 Piece (MOQ)
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Cpu Core : Quad-Core
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Shenzhen Hopestar Sci-Tech Co., Ltd.

Guangdong, China Since 2009
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Related Videos
  • What is Protocol Converter Between RS232/RS485 and WiFi Serial Port to Industrial Ethernet
    What is Protocol Converter Between RS232/RS485 and WiFi Serial Port to Industrial Ethernet
    US $ 9.9-11.99 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is Modbus RTU Protocol Automatically Converted to Mobus TCP Protocol RS232/485 to Ethernet
    What is Modbus RTU Protocol Automatically Converted to Mobus TCP Protocol RS232/485 to Ethernet
    US $ 30.99-32.99 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is Modbus RTU to Modbus TCP Module, RS232/RS485 to Ethernet Module
    What is Modbus RTU to Modbus TCP Module, RS232/RS485 to Ethernet Module
    US $ 30.98-31.98 /Piece
    2 Pieces (MOQ)
    Contact Supplier
  • What is Inet300&Inet900 Wireless IP/Ethernet Connectivity
    What is Inet300&Inet900 Wireless IP/Ethernet Connectivity
    US $ 949-1,049 /Piece
    1 Piece (MOQ)
    Contact Supplier
High-Performance High-Definition Industrial Panel PC with Serial Interface Industrial Panel PC

High-Performance High-Definition Industrial Panel PC with Serial Interface Industrial Panel PC

US $ 222-269 / unit FOB
1 unit (MOQ)
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Main Products: Industrial Computer, Industrial Touchscreen, Industrial Display, Rugged Tablet
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Foshan Lineng Electronic Equipment Co., Ltd.

Trading Company

Guangdong, China Since 2025
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Factory Price 58mm POS Thermal Receipt Printer with Serial USB Ethernet Bluetooth

Factory Price 58mm POS Thermal Receipt Printer with Serial USB Ethernet Bluetooth

US $ 16-22 / Piece FOB
1 Piece (MOQ)
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Dongguan Brightek Printer Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2011
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Wh-P15 58mm POS Thermal Printer Auto Cutter with Serial USB Ethernet Bluetooth

Wh-P15 58mm POS Thermal Printer Auto Cutter with Serial USB Ethernet Bluetooth

US $ 18-25 / Piece FOB
1 Piece (MOQ)
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Main Products: Thermal Printer, Mini Printer, Barcode Printer, POS Printer, Portable Printer
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Dongguan Brightek Printer Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2011
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About Wholesale Serial Ethernet FAQ

  • QWhy should I consider purchasing electrical control systems wholesale?

    The Wholesale Serial Ethernet is classified under our comprehensive Electrical Control System range.Buying electrical control systems wholesale offers cost savings, bulk purchasing benefits, and the option for customized solutions. By purchasing in bulk, you can ensure timely availability for your projects and access premium products from trusted suppliers.

  • QWhat components are essential in an electrical control system?

    Upgrade your Electrical Control System with the elegant and durable Wholesale Serial Ethernet.In an electrical control system, essential components include power supplies, relays, circuit breakers, and controllers. These components work together to regulate and monitor electrical processes and machinery, ensuring efficiency and safety.

  • QHow can I identify a reliable supplier for electrical control systems from China?

    The Wholesale Serial Ethernet is a premium choice in the Electrical Control System category.To find a reliable supplier in China, conduct thorough research, check certifications and reviews, and request product specifications and samples. Partnering with a reputable supplier guarantees quality products and after-sales support for your projects.

PMC-1302-3 35mm DIN Rail Ethernet Serial/LoRa Gateway Two RS-485 Optional Wireless LoRa

PMC-1302-3 35mm DIN Rail Ethernet Serial/LoRa Gateway Two RS-485 Optional Wireless LoRa

US $ 140-265 / Piece FOB
1 Piece (MOQ)
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Power Meter Connection : Terminal
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CET Electric Technology Inc.

Guangdong, China Since 2021
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80mm 3-Inch POS Thermal Receipt Printer with Auto Cutter Serial/USB/LAN

80mm 3-Inch POS Thermal Receipt Printer with Auto Cutter Serial/USB/LAN

US $ 25-35 / Piece FOB
1 Piece (MOQ)
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Main Products: Thermal Printer, Mini Printer, Barcode Printer, POS Printer, Portable Printer
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Dongguan Brightek Printer Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2011
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Sticker 4-Inch 110mm Thermal Label Printer with USB Serial LAN Blue-Tooth

Sticker 4-Inch 110mm Thermal Label Printer with USB Serial LAN Blue-Tooth

US $ 38-45 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Dongguan Brightek Printer Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2011
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Serial PoE VPN Wireguard GPS Modbus IPv6 4G 5G Router SIM Slot

Serial PoE VPN Wireguard GPS Modbus IPv6 4G 5G Router SIM Slot

US $ 85-200 / Set FOB
1 Set (MOQ)
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Main Products: 5g Router, 4G Router, LTE Router, 5g Modem, 4G Modem, Swtich, Gateay, Controller, GSM Cellular Devices
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Shenzhen E-Lins Communication Co., Limited

Guangdong, China Since 2008
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Modbus to BACnet/IP Building Automation Protocol Converter with Ethernet Port and RS-232/485 Serial Port

Modbus to BACnet/IP Building Automation Protocol Converter with Ethernet Port and RS-232/485 Serial Port

US $ 80-100 / Piece FOB
1 Piece (MOQ)
More
Condition : New
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Shenzhen Beilai Technology Co., Ltd.

Guangdong, China Since 2023
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Hot New 12V Fanless Industrial Compact Desktop PC - Aluminium Die-Cast Chassis, Dual Network Interfaces, 6 Serial Ports, WiFi/4G Expansion Support

Hot New 12V Fanless Industrial Compact Desktop PC - Aluminium Die-Cast Chassis, Dual Network Interfaces, 6 Serial Ports, WiFi/4G Expansion Support

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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Cj2m-CPU11 32K Words X 1 Bank Em, 2560 I/O Max, RS-232c Serial Port PLC

Cj2m-CPU11 32K Words X 1 Bank Em, 2560 I/O Max, RS-232c Serial Port PLC

US $ 116.67 / Piece FOB
1 Piece (MOQ)
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Certification : RoHS, CCC, ISO: 9001, CE
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Shenzhen Kernal Intelligent Technology Co., Ltd.

Trading Company

Guangdong, China Since 2024
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Moxa Tcc-80 4 Port Serial Device Server for Industrial Use

Moxa Tcc-80 4 Port Serial Device Server for Industrial Use

1 Piece (MOQ)
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Main Products: PLC, VFD, Breaker, Inverter, Switch, Pump, Hydraulic
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Beijing Zhongping Technology Co., Ltd.

Trading Company

Beijing, China Since 2025
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Td-403t 4 Inch USB Serial Ethernet WiFi 203 Dpi Thermal Transfer Desktop Printer

Td-403t 4 Inch USB Serial Ethernet WiFi 203 Dpi Thermal Transfer Desktop Printer

US $ 72-79 / Piece FOB
1 Piece (MOQ)
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Automatic Two-sided Printing : Not Support Automatic Two-sided Printing
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Zhuhai Ninestar Information Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2024
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Industrial Tij 1 Inch Inkjet Date/Time/Serial Number Printing Coding Machine

Industrial Tij 1 Inch Inkjet Date/Time/Serial Number Printing Coding Machine

US $ 1,200-1,700 / Set FOB
1 Set (MOQ)
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Main Products: Inkjet Printer, CIJ Inkjet Printer, DOD Inkjet Printer, Cij Printer, Inkjet Coding Machine, Laser Marking Machine, Conveyor, Page Machine, Marking Machine, Industrial Ink Jet
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Wuhan Leadjet Science and Technology Development Co., Ltd.

Manufacturer/Factory & Trading Company

Hubei, China Since 2009
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High-Efficiency Fiber Laser Marking Machine Clear Serial Numbers on Metal Pipes/Hardware for Traceability & Customer Trust

High-Efficiency Fiber Laser Marking Machine Clear Serial Numbers on Metal Pipes/Hardware for Traceability & Customer Trust

US $ 1,500-8,000 / Piece FOB
1 Piece (MOQ)
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Applicable Material : Metal
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SUZHOU HND LASER CO., LTD

Jiangsu, China Since 2024
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RS-485 Pelco D Serial Control 10kg 25kg Ethernet Pan Tilt Head PTZ Motor Pantilt

RS-485 Pelco D Serial Control 10kg 25kg Ethernet Pan Tilt Head PTZ Motor Pantilt

US $ 1,000 / Piece FOB
700 Pieces (MOQ)
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Main Products: CCTV Camera, Long Range Camera, Laser Night Vision Camera, Thermal Imaging Camera, Thermal Camera, Laser Camera, Night Vision Camera, Long Range Thermal Camera, PTZ Camera, IR Camera
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Shandong Sheenrun Optics & Electronics Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2010
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PROSOFT PLC MODULE PLX31-MBTCP-MBS PLX31-EIP-MBTCP PLX31-EIP-PND PLX31-EIP-SIE PLX31-EIP-MBS MODBUS TCP/IP TO MODBUS SERIAL COMM MODULE

PROSOFT PLC MODULE PLX31-MBTCP-MBS PLX31-EIP-MBTCP PLX31-EIP-PND PLX31-EIP-SIE PLX31-EIP-MBS MODBUS TCP/IP TO MODBUS SERIAL COMM MODULE

US $ 123 / Piece FOB
1 Piece (MOQ)
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Condition : New
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Amikon Limited

Fujian, China Since 2024
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