![Amazon.com: DTech RS232 to RS485 Converter, 2 Pack Bidirectional RS-485 to RS-232 Serial Adapter with Terminal Block for Industrial Long Haul Data Communication : Electronics Amazon.com: DTech RS232 to RS485 Converter, 2 Pack Bidirectional RS-485 to RS-232 Serial Adapter with Terminal Block for Industrial Long Haul Data Communication : Electronics](https://m.media-amazon.com/images/I/51Q0IICCG0L.jpg)
Amazon.com: DTech RS232 to RS485 Converter, 2 Pack Bidirectional RS-485 to RS-232 Serial Adapter with Terminal Block for Industrial Long Haul Data Communication : Electronics
![Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics](https://m.media-amazon.com/images/I/51kC8JThzKL.jpg)
Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics
![Amazon.com: CERRXIAN RS232 to Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial to Ethernet TCP IP Device Server Converter : Electronics Amazon.com: CERRXIAN RS232 to Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial to Ethernet TCP IP Device Server Converter : Electronics](https://m.media-amazon.com/images/I/716hFwDD8fL._AC_UF894,1000_QL80_.jpg)
Amazon.com: CERRXIAN RS232 to Ethernet Serial Device Server, 1 Port RS 232 DB9 Serial to Ethernet TCP IP Device Server Converter : Electronics
![Amazon.com: SMAKN Rs232 to rs422/rs485 Rs-232/rs-422/rs-485 Optical Isolation Interface Convert : Electronics Amazon.com: SMAKN Rs232 to rs422/rs485 Rs-232/rs-422/rs-485 Optical Isolation Interface Convert : Electronics](https://m.media-amazon.com/images/I/81QXBIVdVvL.jpg)
Amazon.com: SMAKN Rs232 to rs422/rs485 Rs-232/rs-422/rs-485 Optical Isolation Interface Convert : Electronics
![Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics](https://m.media-amazon.com/images/I/61-F+y+J2hL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics
![Amazon.com: DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics Amazon.com: DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics](https://m.media-amazon.com/images/I/61W+N8H6uGL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics
![Adattatore convertitore RS485, adattatore convertitore RS-232 a 485/422 Convertitore in cascata 16-32 dispositivi per presenze, compatibile con gli standard RS-232, RS-485, RS-422 : Amazon.it: Informatica Adattatore convertitore RS485, adattatore convertitore RS-232 a 485/422 Convertitore in cascata 16-32 dispositivi per presenze, compatibile con gli standard RS-232, RS-485, RS-422 : Amazon.it: Informatica](https://m.media-amazon.com/images/I/51yDzwoqdmL._AC_UF1000,1000_QL80_.jpg)
Adattatore convertitore RS485, adattatore convertitore RS-232 a 485/422 Convertitore in cascata 16-32 dispositivi per presenze, compatibile con gli standard RS-232, RS-485, RS-422 : Amazon.it: Informatica
![Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics](https://m.media-amazon.com/images/I/61k+o2kgtkL.jpg)
Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics
![Amazon.com: KALEA-INFORMATIQUE USB to RS232 RS422 RS485 Converter - XR21B1411 EXAR CHIPSET - 1.8M Cord - Interference Protection : Electronics Amazon.com: KALEA-INFORMATIQUE USB to RS232 RS422 RS485 Converter - XR21B1411 EXAR CHIPSET - 1.8M Cord - Interference Protection : Electronics](https://m.media-amazon.com/images/I/71qNmGimz9L._AC_UF894,1000_QL80_.jpg)
Amazon.com: KALEA-INFORMATIQUE USB to RS232 RS422 RS485 Converter - XR21B1411 EXAR CHIPSET - 1.8M Cord - Interference Protection : Electronics
![SYSTEM-S RS232 a RS485 Convertitore Adattatore Serial Serial Serial Data Adapter : Amazon.it: Informatica SYSTEM-S RS232 a RS485 Convertitore Adattatore Serial Serial Serial Data Adapter : Amazon.it: Informatica](https://m.media-amazon.com/images/I/71OGPnB8UhL._AC_UF1000,1000_QL80_.jpg)
SYSTEM-S RS232 a RS485 Convertitore Adattatore Serial Serial Serial Data Adapter : Amazon.it: Informatica
![Amazon.com: DTech USB to Serial Adapter RS485 RS422 R232 (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (5ft) : Electronics Amazon.com: DTech USB to Serial Adapter RS485 RS422 R232 (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (5ft) : Electronics](https://m.media-amazon.com/images/I/71BiMxseqPL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DTech USB to Serial Adapter RS485 RS422 R232 (3 in 1 Interface) Supports DC 5V with Breakout Board LED Lights for Multi-Kind Control Devices Windows 11 10 8 7 XP Mac (5ft) : Electronics
![Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics](https://m.media-amazon.com/images/I/51e+9fSMarL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics
![Amazon.com: Laser-makers 3in1 USB to RS232 / USB to RS485 / RS232 to RS485 Converter Adapter w/ LED Indicator : Electronics Amazon.com: Laser-makers 3in1 USB to RS232 / USB to RS485 / RS232 to RS485 Converter Adapter w/ LED Indicator : Electronics](https://m.media-amazon.com/images/I/71LB8fAlsqL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Laser-makers 3in1 USB to RS232 / USB to RS485 / RS232 to RS485 Converter Adapter w/ LED Indicator : Electronics
![Amazon.com: DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics Amazon.com: DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics](https://m.media-amazon.com/images/I/61q4k+4fW1L.jpg)
Amazon.com: DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics
![Amazon.com: DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics Amazon.com: DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics](https://m.media-amazon.com/images/I/5160fZaKSbL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics
![Amazon.com: DTech RS232 to RS485 Converter, 2 Pack Bidirectional RS-485 to RS-232 Serial Adapter with Terminal Block for Industrial Long Haul Data Communication : Electronics Amazon.com: DTech RS232 to RS485 Converter, 2 Pack Bidirectional RS-485 to RS-232 Serial Adapter with Terminal Block for Industrial Long Haul Data Communication : Electronics](https://m.media-amazon.com/images/I/41Rm1czYOFL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DTech RS232 to RS485 Converter, 2 Pack Bidirectional RS-485 to RS-232 Serial Adapter with Terminal Block for Industrial Long Haul Data Communication : Electronics
![pzsmocn Adattatore Seriale da RS232 a RS485,Convertitore Bidirezionale Passivo,Alimentazione Porta,Protezione da Sovratensione 600W e Protezione Elettrostatica 15KV,for con lo standard RS-232C RS485. : Amazon.it: Informatica pzsmocn Adattatore Seriale da RS232 a RS485,Convertitore Bidirezionale Passivo,Alimentazione Porta,Protezione da Sovratensione 600W e Protezione Elettrostatica 15KV,for con lo standard RS-232C RS485. : Amazon.it: Informatica](https://m.media-amazon.com/images/I/611dmUOOO1L._AC_UF1000,1000_QL80_.jpg)
pzsmocn Adattatore Seriale da RS232 a RS485,Convertitore Bidirezionale Passivo,Alimentazione Porta,Protezione da Sovratensione 600W e Protezione Elettrostatica 15KV,for con lo standard RS-232C RS485. : Amazon.it: Informatica
![DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics - Amazon.com DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics - Amazon.com](https://m.media-amazon.com/images/I/61wj4fLejQL.jpg)
DTech RS232 to RS485 Serial Converter Adapter with 4 Position Terminal Block for Industrial Long Haul Communication Data Supports 600W Anti-Surge : Electronics - Amazon.com
![Amazon.com: StarTech.com Industrial RS232 to RS422/485 Serial Port Converter w/ 15KV ESD Protection - RS232 to RS 422 RS485 Converter Adapter (IC232485S) : Electronics Amazon.com: StarTech.com Industrial RS232 to RS422/485 Serial Port Converter w/ 15KV ESD Protection - RS232 to RS 422 RS485 Converter Adapter (IC232485S) : Electronics](https://m.media-amazon.com/images/I/81fz+WkchFL.jpg)
Amazon.com: StarTech.com Industrial RS232 to RS422/485 Serial Port Converter w/ 15KV ESD Protection - RS232 to RS 422 RS485 Converter Adapter (IC232485S) : Electronics
![Walfront RS232 A RS485 Convertitore Seriale Passivo Adattatore Convertitore di Comunicazione Interfaccia Dati Forniture di Rete : Amazon.it: Informatica Walfront RS232 A RS485 Convertitore Seriale Passivo Adattatore Convertitore di Comunicazione Interfaccia Dati Forniture di Rete : Amazon.it: Informatica](https://m.media-amazon.com/images/I/51QQxS-y5zL._AC_UF1000,1000_QL80_.jpg)