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USB to Serial Adapter
High Speed USB Serial RS-232 FTDI CHIPSET Adapter for all Windows, Apple or Linux Computers
FROM $19.99

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1x 422/485 USB

USB to RS-422 Adapter W/Terminal Block Changer (FTDI CHIP)
 USB to RS-422 Adapter W/Terminal Block Changer (FTDI CHIP)

USB to RS-422 Adapter W/Terminal Block Changer
USB to RS-422 adapter provides an extra Serial Com port via USB...
PRICE: $19.89   SIZE: Adapter Color: Black   
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USB to single serial port converter with a DB9 (9-pin male) connector. (RS-422/RS-485)
 USB to single serial port converter with a DB9 (9-pin male) connector. (RS-422/RS-485)

USB-COMi

Industrial serial ports on USB connect RS-422 and RS485 devices, used in industrial environment....
PRICE:   $44.95   
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USB to single serial port converter with a DB9 (9-pin male) connector. (RS-422/RS-485)
 USB to single serial port converter with a DB9 (9-pin male) connector. (RS-422/RS-485) RS422/485 DB9 male ports Speed up to 921.6kbps NO external power supply needed, powers from USB Port. VScom USB-COM...
PRICE: $49.89   SIZE: Adapter Color: BLUE   
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1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter
 1-Port USB to RS-232 Selectable RS-422 or RS-485 Industrial Adapter

1 Port Metal Industrial USB to RS422/RS485 Serial Adapter, USB to RS-232/422/485 Adapter USB-to-Industrial AdapterPRICE:   $54.89 SIZE: 3ft. Cable Color: BEIGE   
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USB to Serial Surge and Optical Isolation converter with a DB9 connector. (RS-422/RS-485)
 USB to Serial Surge and Optical Isolation converter with a DB9 connector. (RS-422/RS-485)

Surge protection and optical isolation RS 422/485 DB9 male ports Speed up to 921.6kbps no external power supply Suppo...
PRICE: $64.89   SIZE: Adapter Color: BLUE   
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USB to DB9connector. RS-422/RS-485 Optical Isolation & Surge Protection
 USB to DB9connector. RS-422/RS-485 Optical Isolation & Surge Protection USB-COMi-SI: USB to single serial port converter with a DB9 (9-pin male) connector. (RS-422/RS-485) Comes with a USB c...
PRICE:   $69.89 SIZE: Adapter Color: BLUE   
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USB-COMi-SI-M USB-to-Optical isolated RS-422/485 Industrial Adapter
 USB-COMi-SI-M USB-to-Optical isolated RS-422/485 Industrial Adapter


USB-to-Industrial Adapter

Optical isolation & surge protection

USB to 422/485 Adapter...
PRICE: $89.78   SIZE: 3ft. Cable Color: BEIGE   
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