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4 Port Serial To Ethernet

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4 Port Serial To Motherboard Device Server 4 Port Serial To Tcp Ethernet Converter Industrial Motherboard Port Server

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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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Main Products: Mesh Radio, Data Radio
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Audited Supplier Audited Supplier Since 2022
Shenzhen Sinosun Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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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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Work Mode : AP
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Shenzhen Heartsea Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China
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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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Main Products: Frequency Inverfter, Varibale Frequency Inerter, VSD, VFD, AC Motor Drives
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Audited Supplier Audited Supplier Since 2023
Quanzhou Ausenist Technology Co., Ltd

Jiangsu, China Since 2023
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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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Audited Supplier Audited Supplier Since 2023
Anhui Borui Intelligent Technology Co., Ltd.

Trading Company

Anhui, China Since 2023
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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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Main Products: Network Switches, Server, Storage, Laptop, HDD, Optical Transceiver, Workstation, Rack Server, Tower Server, Switches
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Audited Supplier Audited Supplier Since 2023
Beijing Borui Communication System Integration Co., Ltd.

Trading Company

Beijing, China Since 2023
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Core Board Kit Android Motherboard D16 Test Software Supports Bluetooth WiFi Ethernet

Core Board Kit Android Motherboard D16 Test Software Supports Bluetooth WiFi Ethernet

US $ 19.79-19.99 / Set FOB
5 Sets (MOQ)
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Shape : Flat
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Audited Supplier Audited Supplier Since 2020
Shenzhen DRCC Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Guangdong, China Since 2020
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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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Main Products: Weighing Indicator
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Audited Supplier Audited Supplier Since 2020
Changzhou Weibo Weighing Equipment System Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2020
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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
10 Pieces (MOQ)
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Card Reader : Card Reader
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Audited Supplier Audited Supplier Since 2009
Shenzhen Hopestar Sci-Tech Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2009
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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)
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Main Products: IoT Gateways, 4G M2m RTU, Ethernet I/O Module, Industrial Computer, Industrial 4G Edge Router
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Audited Supplier Audited Supplier Since 2023
Shenzhen Beilai Technology Co., Ltd.

Manufacturer/Factory,Trading Company

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

US $ 0.01 / Piece FOB
1 Piece (MOQ)
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CPU Type : Intel Core i3
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Audited Supplier Audited Supplier Since 2020
R&O Industrial Technology Co., Limited

Manufacturer/Factory,Group Corporation

Guangdong, China Since 2020
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2/4/8-Port Enhanced Synchronous/Asynchronous Serial Interface Modules MIM-2SAE/MIM-4SAE/MIM-8SAE

2/4/8-Port Enhanced Synchronous/Asynchronous Serial Interface Modules MIM-2SAE/MIM-4SAE/MIM-8SAE

US $ 600-2,800 / piece FOB
1 piece (MOQ)
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Main Products: Ethernet Switch, Server, Router, Firewall, Access Point, Storage, Olt, Optical Module, SDH, Pon Board
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Audited Supplier Audited Supplier Since 2023
Chongqing Chimu Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Chongqing, China Since 2023
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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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Task : Program
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Audited Supplier Audited Supplier Since 2024
Shenzhen Kernal Intelligent Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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AD Player Industrial Computer Mainboard Digital Kiosks & Interactive Displays Network Switch LCD Display
Reliable Serial Port Adapter for Seamless Network Connectivity

Reliable Serial Port Adapter for Seamless Network Connectivity

1 Piece (MOQ)
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Main Products: Signal Isolator, SPD, Surge Protector, Seneca Transducers, Safety Barrier, Industrial Switch, Remote I/O Module
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Audited Supplier Audited Supplier Since 2024
Nanjing Paragon Technology Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2024
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Stainless Steel Free Calibration 2 Serial Ports with Battery Weighing Indicator

Stainless Steel Free Calibration 2 Serial Ports with Battery Weighing Indicator

US $ 50-300 / Piece FOB
2 Pieces (MOQ)
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Shell Material : Stainless Steel
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Audited Supplier Audited Supplier Since 2020
Changzhou Weibo Weighing Equipment System Co., Ltd.

Manufacturer/Factory

Jiangsu, China Since 2020
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Elsky I7hgp 3rd I7-3517u Dual Core 5.0GHz WiFi 4G GPS Gpio Serial Port Ethernet Motherboard Thin Cool Fan Nm70 Chipset

Elsky I7hgp 3rd I7-3517u Dual Core 5.0GHz WiFi 4G GPS Gpio Serial Port Ethernet Motherboard Thin Cool Fan Nm70 Chipset

US $ 125-127 / Piece FOB
1 Piece (MOQ)
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Main Products: Motherboard, Mini PC, OPS Mini PC, Industrial PC
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Audited Supplier Audited Supplier Since 2022
Shenzhen Elsky Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2022
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Serial Port Industrial GPRS 3G 4G Dual SIM GPS WiFi VPN Router

Serial Port Industrial GPRS 3G 4G Dual SIM GPS WiFi VPN Router

US $ 150-160 / Piece FOB
1 Piece (MOQ)
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Network Site : Intermediate Node Routers
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Audited Supplier Audited Supplier Since 2012
HOMTECS M2M TECHNOLOGY COMPANY LIMITED

Manufacturer/Factory,Trading Company

Guangdong, China Since 2012
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Android Development Kit D3288 Android Motherboard Quad-Core Processor Multi-USB Multi-Serial Port Product Development Motherboard

Android Development Kit D3288 Android Motherboard Quad-Core Processor Multi-USB Multi-Serial Port Product Development Motherboard

US $ 38.79-38.99 / Piece FOB
5 Pieces (MOQ)
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Main Products: Motherboard, Mini-Ltx Motherboard, Industrial Motherboard, PCBA Motherboard, Android Motherboard
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Audited Supplier Audited Supplier Since 2020
Shenzhen DRCC Technology Co., Ltd.

Manufacturer/Factory,Trading Company,Other

Guangdong, China Since 2020
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PMC-1302-3 DIN Rail Ethernet Serial/LoRa Gateway with Built-in Web Interface RS-485 Optional Wireless LoRa Port

PMC-1302-3 DIN Rail Ethernet Serial/LoRa Gateway with Built-in Web Interface RS-485 Optional Wireless LoRa Port

US $ 260-420 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2021
CET Electric Technology Inc.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2021
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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)
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Main Products: Separable Connector, Current Transformer, Voltage Transformer, Cable Termination, Switchgear Heater, Switchgear Dehumdifier, Lightning Arrester
Contact Supplier
Since 2025
Welcome (Wenzhou) Electric Co., Ltd

Manufacturer/Factory,Trading Company

Zhejiang, China Since 2025
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Industrial Hf5142b 4 Serial Ports Convert RJ45 RS232/485/422 to Ethernet Controller

Industrial Hf5142b 4 Serial Ports Convert RJ45 RS232/485/422 to Ethernet Controller

US $ 59.5-61.5 / pieces FOB
50 pieces (MOQ)
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Usage : Computer, Workstation, Server, Mobile phone, Laptop
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Audited Supplier Audited Supplier Since 2025
Shenzhen Tianhehuijin Tech Ltd

Trading Company

Guangdong, China Since 2025
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    Negotiable
    1 Piece (MOQ)
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  • What is Cisco Catalyst 9400 Series 24-Port Gigabit Ethernet (SFP)
    What is Cisco Catalyst 9400 Series 24-Port Gigabit Ethernet (SFP)
    Negotiable
    1 Piece (MOQ)
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  • What is Ex4200-24t Switch 1 Gigabit Ethernet
    What is Ex4200-24t Switch 1 Gigabit Ethernet
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    5 Sets (MOQ)
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Nanoradar Tsr20 RS232/RS485 Radar Sensor with Serial Ports and Ethernet

Nanoradar Tsr20 RS232/RS485 Radar Sensor with Serial Ports and Ethernet

US $ 185 / Piece FOB
1 Piece (MOQ)
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Main Products: Radar, Sensor, Radar System, System
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Audited Supplier Audited Supplier Since 2021
Novasky Technology Company Limited by Shares

Manufacturer/Factory

Hunan, China Since 2021
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Serial Port Server RS485 to Ethernet Module Serial Port to Network Port Module

Serial Port Server RS485 to Ethernet Module Serial Port to Network Port Module

US $ 16-19 / pcs FOB
1 pcs (MOQ)
More
Certification : CE, ISO, RoHS
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Shenzhen Toprie Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Wr713-NF15 Industrial Router Wireless 5g Nsa/SA 4G LTE 2.4GHz/5.8GHz WiFi 2 Serial Ports3 Gigabit Ethernet Ports SIM Card Slot VPN Pppoe Rail Mount

Wr713-NF15 Industrial Router Wireless 5g Nsa/SA 4G LTE 2.4GHz/5.8GHz WiFi 2 Serial Ports3 Gigabit Ethernet Ports SIM Card Slot VPN Pppoe Rail Mount

US $ 499-699 / Piece FOB
1 Piece (MOQ)
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Main Products: PLC Module, Servo Motor, Frequency Converter, Step Motor, Circuit Breaker, Sensor, Transformer
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Xiamen Swill Intelligence Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Fujian, China Since 2023
Chat Now Send Inquiry
New Cisco Router High-Speed 2-Port Serial Wan Interface Card Nim-2t=

New Cisco Router High-Speed 2-Port Serial Wan Interface Card Nim-2t=

US $ 380-400 / Piece FOB
2 Pieces (MOQ)
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Storage Method : Flash Memory
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Audited Supplier Audited Supplier Since 2020
Beijing skylink Technology Co., Ltd.

Trading Company

Beijing, China Since 2020
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Mobile Core I5 8250u CPU 8th Kabylake-R Serial Processor 1*DDR4 Gigabit Ethernet Port HDMI1.4 VGA Dual Display OPS Motherboard

Mobile Core I5 8250u CPU 8th Kabylake-R Serial Processor 1*DDR4 Gigabit Ethernet Port HDMI1.4 VGA Dual Display OPS Motherboard

US $ 161-168 / Piece FOB
1 Piece (MOQ)
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Main Products: Motherboard, Mini Itx Motherboard, 3.5 Inch Embedded Motherboard, Industrial Motherboard, Industrial PC Parts, Main Board, Industrial PC, Network Motherboard, X86 Motherboard, Sbc Motherboard
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Shenzhen Piesia Electronic Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2014
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Hiqh Quality 7pln SATA 3.0 Data Male to Male Port Adapter Straiqht Angle 7p Serial SATA Ill 6gbps Jack Connector Coupler

Hiqh Quality 7pln SATA 3.0 Data Male to Male Port Adapter Straiqht Angle 7p Serial SATA Ill 6gbps Jack Connector Coupler

US $ 1.3-2.2 / pieces FOB
100 pieces (MOQ)
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Certification : CE
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Eternalstar Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2024
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Unlocked 5g Router 12V DC Support 2 RS485 Serial Port Industrial 5g Router with SIM Card Slot

Unlocked 5g Router 12V DC Support 2 RS485 Serial Port Industrial 5g Router with SIM Card Slot

US $ 53-55 / Piece FOB
1 Piece (MOQ)
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Main Products: WiFi Router, 5g WiFi Router, 5g CPE, Poe Switch, Wireless Bridge, Wireless Ap, 4G Router, 4G 5g Module, Outdoor Router, 4G CPE
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Huasifei Technology Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2023
Chat Now Send Inquiry
N5105 Poe Power Supply Industrial Computer Quad-Core Computer Mini Win10 4G Module Dual Serial Port Multi-Network Card Linux Server

N5105 Poe Power Supply Industrial Computer Quad-Core Computer Mini Win10 4G Module Dual Serial Port Multi-Network Card Linux Server

US $ 95-154 / Set FOB
1 Set (MOQ)
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Touch Screen : Without Touch Screen
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Audited Supplier Audited Supplier Since 2012
ShenZhen Zoomtak Electronics Co., Ltd.

Manufacturer/Factory

Guangdong, China Since 2012
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HMI Touch Screen 7” Inch Fe6370W 3 Serial Port

HMI Touch Screen 7” Inch Fe6370W 3 Serial Port

1 Piece (MOQ)
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Main Products: HMI, PLC, Scada, Industrial Iot, Iot Gateway, Customized HMI, Customized PLC, Touch Screen, Remote Intelligent Communication Devices
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Audited Supplier Audited Supplier Since 2021
Shanghai Flexem Technology Co., Ltd.

Manufacturer/Factory,Trading Company

Shanghai, China Since 2021
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Moxa 1-Port RS-232/422/485 Serial Device Networking Server Nport 5110 5130 5150

Moxa 1-Port RS-232/422/485 Serial Device Networking Server Nport 5110 5130 5150

US $ 65-68 / Piece FOB
1 Piece (MOQ)
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Certification : CE, ISO, RoHS
Contact Supplier
Audited Supplier Audited Supplier Since 2014
Telefly Telecommunications Equipment Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2014
Chat Now Send Inquiry
ODM Customize Smart Hub Zigbee Uart Serial Port Smart Home Control Security System Smart Hub Home Automation Tablet

ODM Customize Smart Hub Zigbee Uart Serial Port Smart Home Control Security System Smart Hub Home Automation Tablet

US $ 69-89 / Piece FOB
2,000 Pieces (MOQ)
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Main Products: Tablet PC, Laptop, Smartphone, Stylus Pen, Tablet Android, Tablet 10inch, Tablet Wall Mount, Tablet Poe, Smart Home, Smart Touch Panel
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Audited Supplier Audited Supplier Since 2022
Shenzhen Pretech Industrial Co., Ltd.

Manufacturer/Factory,Trading Company

Guangdong, China Since 2022
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SPRT Kitchen Receipt Printer Serial LAN USB Ports High Speed 80mm POS Thermal Printer

SPRT Kitchen Receipt Printer Serial LAN USB Ports High Speed 80mm POS Thermal Printer

US $ 24-31 / Piece FOB
20 Pieces (MOQ)
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Automatic Two-sided Printing : Not Support Automatic Two-sided Printing
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Beijing Spirit Technology Development Co., Ltd.

Manufacturer/Factory

Beijing, China Since 2024
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4 Channels Weighing Indicator with RS485 or RS232 Serial Port and Ethernet Port (BID551PN)

4 Channels Weighing Indicator with RS485 or RS232 Serial Port and Ethernet Port (BID551PN)

US $ 120 / Piece FOB
10 Pieces (MOQ)
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Main Products: Load Cells, Force Sensors, Miniature Load Cells, Micro Foce Sensors, Crane Scales, Platform Scales, Truck Scales, Tension Meter, Dynameter, Weighing Indicators
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Audited Supplier Audited Supplier Since 2017
Hefei Brans Measuring And Controlling Technology Co., Ltd.

Anhui, China Since 2017
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USB to Serial dB25 25pin Female Parallel Port Printer Cable Adapter Computer Cord

USB to Serial dB25 25pin Female Parallel Port Printer Cable Adapter Computer Cord

US $ 1.9-2.2 / Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Anera Tech Company Limited

Manufacturer/Factory,Trading Company

Guangdong, China Since 2023
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HPRT Hanin TP80K OEM 80mm Thermal Receipt Printer USB+Serial Port for Supermarket Restaurant Retail Mini Portable Thermal Printer

HPRT Hanin TP80K OEM 80mm Thermal Receipt Printer USB+Serial Port for Supermarket Restaurant Retail Mini Portable Thermal Printer

US $ 30-80 / Piece FOB
100 Pieces (MOQ)
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Main Products: Thermal Printer Mechanism, Thermal POS Printer, Portable Printer, Photo Printer, Label Printer, Barcode Printer, Barcode Scanner, Tt0 Printer, Digital Textile Printing Printer Machine, Label Printer Ai Weighing Scale
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Audited Supplier Audited Supplier Since 2012
Xiamen Hanin Co., Ltd

Manufacturer/Factory,Group Corporation

Fujian, China Since 2012
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Nport 5110 1 Port Serial Device Server (NO POWER SUPPLY) 10/100 Ethernet RS232 dB9 Male

Nport 5110 1 Port Serial Device Server (NO POWER SUPPLY) 10/100 Ethernet RS232 dB9 Male

US $ 93 / Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Shenzhen Dulcimer Technology Co., Ltd.

Trading Company

Guangdong, China Since 2023
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4 Port Serial To Motherboard Device Server 4 Port Serial To Tcp Ethernet Converter Industrial Motherboard Port Server
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