![Amazon.com: DTech FTDI USB to RS485 Cable RS422 USB C to Serial Adapter with Breakout Board LED Indicators RS-485 RS-422 Cable Converter Supports Windows 11 10 8 7 XP Mac (3 Feet) : Electronics Amazon.com: DTech FTDI USB to RS485 Cable RS422 USB C to Serial Adapter with Breakout Board LED Indicators RS-485 RS-422 Cable Converter Supports Windows 11 10 8 7 XP Mac (3 Feet) : Electronics](https://m.media-amazon.com/images/I/6131dKuiXbL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DTech FTDI USB to RS485 Cable RS422 USB C to Serial Adapter with Breakout Board LED Indicators RS-485 RS-422 Cable Converter Supports Windows 11 10 8 7 XP Mac (3 Feet) : Electronics
![Amazon.com: DTech USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet) : Electronics Amazon.com: DTech USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet) : Electronics](https://m.media-amazon.com/images/I/61gUnZy6QoS._AC_UF894,1000_QL80_.jpg)
Amazon.com: DTech USB to RS485 Adapter RS422 Serial Port Cable with CP2102 Chip Terminal Board LED Lights Ferrite Core for Windows 11 10 8 7 XP Mac (5 Feet) : Electronics
![Amazon.com: StarTech.com RS422 RS485 Serial DB9 to Terminal Block Adapter - Serial adapter - 5 pin terminal block to DB-9 (M) - black - DB92422 : Electronics Amazon.com: StarTech.com RS422 RS485 Serial DB9 to Terminal Block Adapter - Serial adapter - 5 pin terminal block to DB-9 (M) - black - DB92422 : Electronics](https://m.media-amazon.com/images/I/61ARArme6GL._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com RS422 RS485 Serial DB9 to Terminal Block Adapter - Serial adapter - 5 pin terminal block to DB-9 (M) - black - DB92422 : Electronics
![Amazon.com: USB 2.0 USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303, : Electronics Amazon.com: USB 2.0 USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303, : Electronics](https://m.media-amazon.com/images/I/41bRJOZ7uXL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: USB 2.0 USB 2.0 to RS485 RS-485 RS422 RS-422 DB9 COM Serial Port Device Converter Adapter Cable, Prolific PL2303, : Electronics
![Amazon.com: DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232 Chip Compatible with Windows 10, 8, 7, XP and Mac OS X : Electronics Amazon.com: DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232 Chip Compatible with Windows 10, 8, 7, XP and Mac OS X : Electronics](https://m.media-amazon.com/images/I/51wS0PjbgLL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DSD TECH SH-U11 USB to RS485 RS422 Converter with FTDI FT232 Chip Compatible with Windows 10, 8, 7, XP and Mac OS X : 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._AC_UF894,1000_QL80_.jpg)
Amazon.com: DTECH RS232 to RS485 / RS422 Serial Communication Data Converter Adapter Mini-Size : Electronics
![Amazon.com: Compatible with EIA/TIA RS-232 and RS-422 / RS-485 Standards, with 36 Decoders RS232 to RS485 Converter, Data Converter, for Factory Commercial : Electronics Amazon.com: Compatible with EIA/TIA RS-232 and RS-422 / RS-485 Standards, with 36 Decoders RS232 to RS485 Converter, Data Converter, for Factory Commercial : Electronics](https://m.media-amazon.com/images/I/61zllbEAaBL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Compatible with EIA/TIA RS-232 and RS-422 / RS-485 Standards, with 36 Decoders RS232 to RS485 Converter, Data Converter, for Factory Commercial : Electronics
![Amazon.com: CQRobot USB to RS422 or RS485 Serial Port Converter Adapters Cable with FTDI FT232 Chip, for Windows 10 8 7 XP Mac. 600W Anti-Surge, 15KV-ESD, I/O Automatic Control, Support 32 Nodes, Amazon.com: CQRobot USB to RS422 or RS485 Serial Port Converter Adapters Cable with FTDI FT232 Chip, for Windows 10 8 7 XP Mac. 600W Anti-Surge, 15KV-ESD, I/O Automatic Control, Support 32 Nodes,](https://m.media-amazon.com/images/I/715dMz+zEsL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: CQRobot USB to RS422 or RS485 Serial Port Converter Adapters Cable with FTDI FT232 Chip, for Windows 10 8 7 XP Mac. 600W Anti-Surge, 15KV-ESD, I/O Automatic Control, Support 32 Nodes,
![Amazon.com: DTech USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet : Electronics Amazon.com: DTech USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet : Electronics](https://m.media-amazon.com/images/I/61WY-l+hsbL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DTech USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet : Electronics
![Amazon.com: LFHUKEJI RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive) : Electronics Amazon.com: LFHUKEJI RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive) : Electronics](https://m.media-amazon.com/images/I/51d+zewzrIL._AC_UF894,1000_QL80_.jpg)
Amazon.com: LFHUKEJI RS232 to RS485, RS-232 Female to RS-485/RS-422 485/422 Female Adapter Converter(Passive) : Electronics
![Amazon.com: Jeirdus USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (3ft/1meter) : Electronics Amazon.com: Jeirdus USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (3ft/1meter) : Electronics](https://m.media-amazon.com/images/I/51X5rYbW-IL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Jeirdus USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Support Windows 10, 8, 7, XP and Mac with ESD Protection (3ft/1meter) : Electronics
![Amazon.com: COMMFRONT Industrial RS485 / RS422 Isolator/Repeater/Converter, 2500V Optical Isolation, 600W Surge and 15kV ESD Static Protection, DIN-Rail/Wall/Panel Mount : Electronics Amazon.com: COMMFRONT Industrial RS485 / RS422 Isolator/Repeater/Converter, 2500V Optical Isolation, 600W Surge and 15kV ESD Static Protection, DIN-Rail/Wall/Panel Mount : Electronics](https://m.media-amazon.com/images/I/719XED6xDRL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: COMMFRONT Industrial RS485 / RS422 Isolator/Repeater/Converter, 2500V Optical Isolation, 600W Surge and 15kV ESD Static Protection, DIN-Rail/Wall/Panel Mount : Electronics
![Amazon.com: Compatible with EIA/TIA RS-232 and RS-422 / RS-485 Standards, with 36 Decoders RS232 to RS485 Converter, Data Converter, for Factory Commercial : Electronics Amazon.com: Compatible with EIA/TIA RS-232 and RS-422 / RS-485 Standards, with 36 Decoders RS232 to RS485 Converter, Data Converter, for Factory Commercial : Electronics](https://m.media-amazon.com/images/I/519egkzNqDL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Compatible with EIA/TIA RS-232 and RS-422 / RS-485 Standards, with 36 Decoders RS232 to RS485 Converter, Data Converter, for Factory Commercial : Electronics
![Amazon.com: RS485 Converter Adapter, RS-232 to 485/422 Converter Adapter Cascadable 16-32 Devices Converter for Attendance Machines, Compatible with RS-232, RS-485, RS-422 Standards : Electronics Amazon.com: RS485 Converter Adapter, RS-232 to 485/422 Converter Adapter Cascadable 16-32 Devices Converter for Attendance Machines, Compatible with RS-232, RS-485, RS-422 Standards : Electronics](https://m.media-amazon.com/images/I/71UJserj9kL._AC_UF350,350_QL80_.jpg)
Amazon.com: RS485 Converter Adapter, RS-232 to 485/422 Converter Adapter Cascadable 16-32 Devices Converter for Attendance Machines, Compatible with RS-232, RS-485, RS-422 Standards : Electronics
![Amazon.com: COMMFRONT Industrial 4-Wire RS422 / RS485 / RS232 Surge Protector, Passive, 3-Stage Surge Protection, DIN-Rail Mount : Electronics Amazon.com: COMMFRONT Industrial 4-Wire RS422 / RS485 / RS232 Surge Protector, Passive, 3-Stage Surge Protection, DIN-Rail Mount : Electronics](https://m.media-amazon.com/images/I/61fJgjRcsZL._AC_UF894,1000_QL80_.jpg)
Amazon.com: COMMFRONT Industrial 4-Wire RS422 / RS485 / RS232 Surge Protector, Passive, 3-Stage Surge Protection, DIN-Rail Mount : Electronics
![Amazon.com: Gearmo® USB to RS485 / RS422 Converter - Mini Industrial Grade Windows 10 Adapter : Electronics Amazon.com: Gearmo® USB to RS485 / RS422 Converter - Mini Industrial Grade Windows 10 Adapter : Electronics](https://m.media-amazon.com/images/I/31hgFbikbvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Gearmo® USB to RS485 / RS422 Converter - Mini Industrial Grade Windows 10 Adapter : Electronics
![Amazon.com: StarTech.com 6 ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention (ICUSB422) : Electronics Amazon.com: StarTech.com 6 ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention (ICUSB422) : Electronics](https://m.media-amazon.com/images/I/81Q70HHjHpL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: StarTech.com 6 ft Professional RS422/485 USB Serial Cable Adapter w/ COM Retention (ICUSB422) : Electronics
![Amazon.com: RS485 Converter Adapter, RS-232 to 485/422 Converter Adapter Cascadable 16-32 Devices Converter for Attendance Machines, Compatible with RS-232, RS-485, RS-422 Standards : Electronics Amazon.com: RS485 Converter Adapter, RS-232 to 485/422 Converter Adapter Cascadable 16-32 Devices Converter for Attendance Machines, Compatible with RS-232, RS-485, RS-422 Standards : Electronics](https://m.media-amazon.com/images/I/51yDzwoqdmL._AC_UF894,1000_QL80_.jpg)