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Usb To Rs232/485/422/ttl

Die 10 besten Produkte von Juni 2025
Letzte Aktualisierung: 8. Juni 2025
Waveshare
Waveshare
USB zu RS232/485/422/TTL Konverter mit Original FT232RNL Chip, Industrieller Isolierter USB Konverter mit Mehrfachem Schutz, Unterstützt die Umwandlung Mehrerer Kommunikationsschnittstellen
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99

MAXIMALE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#1 GEWINNER

  • USB to RS232/485/422/TTL Interface Converter, onboard original FT232RNL chip, supports multiple communication interface conversion: USB to RS232, USB to RS485, USB to RS422, USB to TTL, fast communication, stable & reliable, better compatibility
  • Safer isolated design, multiple protection, onboard unibody power supply isolation, unibody digital isolation, TVS (Transient Voltage Suppressor), self-recovery fuse and protection diodes etc.
  • Supports Mac, Linux, Android, Windows 11 / 10 / 8.1 / 8 / 7, etc. multi system
  • Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch, 3 LEDs for indicating the power and transceiver status, high quality USB-B and RS232 connectors, smoothly plug/pull
  • Aluminium alloy enclosure, supports wall-mount and rail-mount installations, solid and beautiful, easy to install
  • 32,69 € AUF AMAZON
Waveshare
Waveshare
USB to RS232/485/422/TTL Interface Converter Industrial Grade Isolated USB Converter with Original FT232RNL Chip,300bps ~ 3Mbps Baud Rate,Stable Transmission,Multiple Devices Applicable
Kostenloser Versand
star

97

BESTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#2

  • Adopt original FT232RNL chip, fast communicating, stable and reliable, better compatibility.Supports multiple communication interface conversion: USB to RS232, USB to RS485, USB to RS422, USB to TTL
  • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal.Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection.Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
  • Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stably, without interfering with each other.Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch
  • 3 LEDs for indicating the power and transceiver status.High quality USB-B and RS232 connectors, smoothly plug/pull.Industrial grade metal case, supports wall-mount and rail-mount installations, solid and beautiful, easy to install
  • 32,63 € AUF AMAZON
Waveshare
Waveshare
Waveshare USB to RS232/485 Serial Converter, Onboard Original FT232RNL Chip, Features More Stable Transmission, Suitable for Multiple Devices, Compatible with Mac/Linux/Android/Win11/10/8.1/8/7, etc
Kostenloser Versand
star

95

TOP QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#3

  • Adopts the original FT232RNL chip to provide better stability, reliability and compatibility. ABS case, compact size, portable and easy to use
  • Support USB to RS232 communication or USB to RS485 communication. On-board RS232/485 communication switching circuit, users can switch the communication type by toggle switch
  • On-board TVS (Transient Voltage Suppressor) can effectively suppress surge voltage and transient spike voltage in the circuit, anti-static
  • On-board self-recovery fuses and protection diodes ensure stable output of current and voltage, prevent overcurrent and overvoltage, and improve shock resistance
  • Supports flexible switching, onboard 120R terminal resistor on the RS485 interface, enabled/disabled via toggle switch. With 3 LED indicators, more convenient to check the power supply and signal transmitting and receiving status
  • 19,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare FT232RNL USB to RS232/485/422/TTL Interface Converter, Industrial Isolation, Compatible with Mac/Linux/Android/Windows 11/10/8.1/8/7
Kostenloser Versand
star

92

TOP QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#4

  • Adopt original FT232RNL chip, fast communicating, stable and reliable, better compatibility. Supports multiple communication interface conversion: USB to RS232, USB to RS485, USB to RS422, USB to TTL
  • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
  • Onboard Transient Voltage Suppressor, effectively suppress surge voltage and transient spike voltage in the circuit, llghhtningproof&ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
  • Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stably, without interfering with each other. Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch
  • 3 LEDs for indicating the power and transceiver status. High quality USB-B and RS232 connectors, smoothly plug/pull. Industrial grade metal case, supports wall-mount and rail-mount installations, solid and beautiful, easy to install. Provide online usage manual, pls refer to while using
  • 33,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare USB to RS232/485/TTL Interface Converter Power and ADI magnetical Industrial Isolation
Kostenloser Versand
star

87

SICHERE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#5

  • Adopt original FT232RL, fast communicating, stable and reliable, better compatibility Fully automatic transceiver circuit with no delay, ensures the USB port communicates with different interfaces fastly and stably, without interfering each other
  • Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal Onboard unibody magnetical isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, llgthningproof & anti-electrostatic
  • Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch
  • Aluminium alloy enclosure with sand blasting and anodic oxidation, CNC process opening, solid and durable 3 LEDs for indicating the power and transceiver status
  • 31,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare USB to RS232/485/TTL Converter Onboard FT232RL Industrial Grade USB to RS232 Converter Support Mac Linux Android Windows 11/10 / 8.1/8 / 7
Kostenloser Versand
star

81

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#6

  • Industrial USB converter, adopt original FT232RL inside, fast communicating, stable and reliable, better compatibility
  • Waveshare USB TO RS232/485/TTL Converter, onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
  • USB to RS485 converter, onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
  • USB to RS232 converer, onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection
  • USB to TTL converter, onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
  • 30,71 € AUF AMAZON
Waveshare
Waveshare
Waveshare USB To RS232/485 Industrial Grade Isolated Converter, Onboard Original FT232RNL Chip, Multiple Protection, Wall-Mount And Rail-Mount Support
Kostenloser Versand
star

78

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#7

  • Onboard original FT232RNL chip. Fast communication, stable and reliable, better compatibility. Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
  • Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
  • Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock proof performance
  • Onboard 120R terminal resistor on the RS485 interface, enabled/disabled via jumper. Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption
  • 3 LEDs for indicating the power and transceiver status. Industrial rail-mount ABS case design, small in size, easy to install, and cost-effective
  • 25,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare RS232/485/422 to RJ45 Ethernet Module, TCP/IP to Serial, with POE Function, Bi-Directional Transparent Transmission, Suitable for Data Acquisition, Intelligent Instrument Monitoring, etc
Kostenloser Versand
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76

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#8

  • An RS232/485/422 device data acquisitor/IoT gateway designed for industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc
  • The module features RS232/485/422 and Ethernet port with PoE function, uses DC port (outer diameter: 5.5mm, inner diameter: 21mm) and screw terminals for power input. The case with rail-mount support, small in size, easy to install, cost-effective
  • Support PoE Ethernet power supply, applicable to IEEE 802.3af PoE standard. Support power supply of terminal block and DC 5.5 power interface, DC 6~36V wide voltage range input. It is suitable for the network upgrade of Modbus and can cooperate with 3D force control modal components
  • Support multiple communication modes. Support TCP server/TCP client/UDP mode/UDP multicast. MQTT/JSON to Modbus. More flexible conversion of multiple protocols. Support multi Hosts Roll-Polling. Different Network devices will be identified and responded respectively, No more Crosstalk issue while communicating with multi Network devices
  • User-Defined Heartbeat/Registration Packet. Easy for Cloud Communication and Device Identification. Support NTP Protocol. Getting Network Time Info for serial output or data Upload. Suitable for applications like data acquisition, IoT gateway, safety & security IoT, and intelligent instrument monitoring
  • 36,30 € AUF AMAZON
Waveshare
Waveshare
Waveshare Industrial USB to TTL Converter Original FT232RNL Onboard Multi Protection Circuits and Systems Support
Kostenloser Versand
star

74

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#9

  • Industrial USB TO TTL Converter, Original FT232RNL Onboard, Multi Protection Circuits, Multi Systems Support
  • USB TO TTL CONVERTER Original FT232RNL, Stable Transmission , Multi Devices, Multi Systems
  • Original Chip Onboard: Adopts Original FT232RNL Converter, Providing Better Stability And Compatibility, Enabling Industrial Grade High Performance Communication Between Computer And TTL Devices
  • Multiple Systems Support: Compatible With Popular Systems Like Win7/8/8.1/10, Mac, Linux, Android, WinCE...
  • Three LED Indicators: Easily Checking The Operating Status, Convenient For Programming / Debugging
  • 16,99 € AUF AMAZON
Waveshare
Waveshare
Waveshare Industrial USB to RS232 Adapter with Original FT232RL FTDI Chip,USB Type A to RS232 Male DB9 (9Pin) Serial Converter Cable for Cashier Register,Modem,Scanner,Digital Cameras, 5FT/1.5m
Kostenloser Versand
star

68

GUTE QUALITÄT

AUF AMAZON ANSEHEN
Amazon.de
#10

  • [USB-TO-RS232-Male-Cable] DB9 male port, cable length 1.5m. Industrial USB To RS232 Serial Adapter Cable, Adopts Original FT232RL Chip, Provides Stable Communication, Ideal Choice For Industrial Control Equipments And Applications With High Communication Requirement
  • [Multi-OS Compatible]Compatible With Mac OS/Linux/Windows 11 / 10 / 8.1 / 8 / 7 / XP...
  • [Strong Anti-Interference, More Stable Communication]Built-In Thick Oxygen-Free Copper Core, With Multi-Layer Shielding, More Anti-Interference And Stable For Industrial Application
  • [Wide Range Of Applications]Suitable For Communication Applications Between Computers Or Industrial Hosts And Various RS232 Serial Port Devices
  • 16,99 € AUF AMAZON
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