Usb To Rs485 Adapter
Los 10 mejores productos de julio de 2025
Última actualización:
11 de julio de 2025
Waveshare
Waveshare Industrial USB to RS485 Converter with Original FT232RL and SP485EEN Chips, Automatic Transceiving Embedded Protection Circuits Such as Resettable Fuse ESD Protection and TVS Diode
Envío gratis
99
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This is an industrial USB to RS485 converter with original FT232RL and SP485EEN inside. It features embedded protection circuits such as lightning-proof, resettable fuse, ESD protection, and TVS diode, etc. It's pretty small in size.
The USB TO RS485 is very easy to use, allows automatic transceiving. Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
USB to RS485 communication. Adopt original FT232RL and SP485EEN, fast communicating, stable and reliable, better compatibility
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightning-proof & anti-electrostatic.
Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance. 3 LEDs for indicating the power and transceiver status.
18,99 € EN AMAZON
Waveshare
Waveshare Industrial USB to RS485 Converter with Original CH343G and SP485EEN 300bps ~ 3Mbps Baudrate Built-In Lightningproof Tube,Resettable Fuse, ESD and TVS Protection Circuits
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96
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Support USB to RS485 bidirectional conversion
Fast communication, stable and reliable, better compatibility
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
3 LEDs for indicating the power and transceiver status
15,90 € EN AMAZON
JZK
JZK Adaptador convertidor USB a RS485, compatible con Windows 10, 8, 7, XP, Vista, Linux y Mac OS
Envío gratis
96
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Este adaptador USB a RS485 te permite conectar fácilmente cualquier dispositivo digital RS485 (como caja registradora, impresora) directamente al puerto USB de tu computadora o portátil.
chip industrial, alta calidad, súper estable. Los pines de plomo incluyen: A +, B, GND, GND, 5V0.
Convertidor USB 2.0 a RS485 y todo tipo de acoplamiento de interfaz 485, distancia de transmisión de hasta 1000 metros.
Televisor anti-rayos, antiestático, protección contra sobretensiones.
Funciona con todos los sistemas Windows y sistemas OS, como Windows 10, Windows 8, Windows 7, Windows XP, Vista, Mac.
7,39 € EN AMAZON
Waveshare
Waveshare Industrial USB TO RS485 Bidirectional Converter Onboard Original CH343G and SP485EEN Chips, ESD and TVS Protection Circuits, Supports Mac/Linux/Android/WinCE/Win11/10/8.1/8/7/XP Systems
Envío gratis
89
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Provide online user manual, please check the manual carefully before using!
Support USB to RS485 bidirectional conversion. Fast communication, stable and reliable, better compatibility
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
3 LEDs for indicating the power and transceiver status
15,89 € EN AMAZON
DSD TECH
DSD Tech SH-U11 USB a RS485 RS422 Convertidor con FTDI FT232R Chip Work para Modbus
Envío gratis
82
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TECNOLOGÍA DSD: DSD TECH se centra en el desarrollo de dispositivos de conexión de comunicación como USB/serie/inalámbrico. Hemos atendido a más de 100.000 clientes en Europa, Norteamérica y Japón.
USB a RS485/RS422: Convertidor USB a RS422 de grado industrial. Le permite conectar fácilmente cualquier dispositivo RS485 o RS422 directamente al puerto USB de su computadora
Chip FTDI FT232R: chips FTDI FT232RNL/FT232RL de grado industrial incorporados, no hay necesidad de preocuparse por los problemas del controlador. Adecuado para Windows 11, 10, 8, 7, Liunx, Mac OS y otros sistemas operativos.
Indicadores: Indicadores de potencia y transceptor incorporados. Comprenda el estado de funcionamiento del dispositivo de un vistazo.
2 AÑOS DE GARANTÍA: DSD TECH ofrece 2 años de garantía y soporte técnico de por vida para este adaptador USB a RS485 RS422. Si tiene alguna pregunta, no dude en contactarnos. Le responderemos dentro de 1 día hábil.
16,99 € EN AMAZON
Waveshare
Waveshare USB to RS232/485/TTL Interface Converter Power and Adi magnetical Industrial Isolation
Envío gratis
82
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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, lightning-proof & 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
32,99 € EN AMAZON
Waveshare
USB to RS485 RS232 Serial Converter Adapter Onboard FT232RNL Chip,Onboard TVS Diode, Surge Protection & ESD Protection,300bps ~ 921600bps Baud Rate,Supports Mac, Linux, Android, Win11/10/8.1/8/7
81
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USB TO RS232/485 Serial Converter Adopts original FT232RNL chip, fast communicating, stable and reliable, better compatibility.
Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic.
Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance.
Onboard RS232/485 communication switching circuit, configured by switch.Onboard 120R terminal resistor on the RS485 interface, enabled/disabled via switch
3 LEDs for indicating the power and transceiver status.Adopts ABS protection case, compact size, portable and easy to use, cost-effective
16,99 € EN AMAZON
Victron Energy
Victron Energy Interfaz RS485 a USB, 5 Metros
76
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Victron Energy Interfaz RS485 a USB
Disponible en 1.8 y 5 metros
42,40 € EN AMAZON
Waveshare
Waveshare Industrial USB TO RS485 Bidirectional Converter(2PCS), Onboard Original CH343G, Multi-Protection Circuits
Envío gratis
75
CALIDAD BUENA
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#9
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Support USB to RS485 bidirectional conversion. Fast communication, stable and reliable, better compatibility
Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance
3 LEDs for indicating the power and transceiver status
Provide user manual, please obtain it from our 24-hour online customer service and check it carefully before using!
28,99 € EN AMAZON
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
Envío gratis
65
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#10
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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 € EN AMAZON
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