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485 to rs 232 converter

(752 products available)

UOTEK UT-502 Industrial Adapter RS 232 to 2 Ports RS 485 Isolated Serial Converter with Isolation

Ready to Ship
$28.00-30.00
Min. Order: 100 pieces

Industrial active serial port RS-232/ RS-485 to 2 port RS 485 interface converter

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$20.00-29.00
Min. Order: 1 piece

TCP/IP To serial RS232/RS485/RS485 Ethernet Converter(ATC-1200)

Ready to Ship
$29.00-30.80
Shipping per piece: $16.00
Min. Order: 1 unit

RS-232/422/485 Serial Port To Fiber Converter RS-485, RS-422, RS-232 To Fiber optic optical modem Single Fiber SM FC DC12V

Ready to Ship
$25.88-39.44
Min. Order: 1 set

PUSR Modbus RTU to Modbus TCP Serial RS232 RS485 to Ethernet Converter Supported TCP Server/Client USR-410s

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$37.00-41.00
Shipping per piece: $19.00
Min. Order: 1 piece

DTECH high performance industrial grade RS485 RS232 to Ethernet converter

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$29.00-32.81
Min. Order: 2 pieces

RS-232 RS232 to RS-485 RS485 Interface Serial Adapter Converter NEW

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$1.39-1.99
Min. Order: 1 piece

RS232 RS485 RS422 to Fiber Converter 3 in 1 RS-232/485/422 Serial Data to Optic Fiber Modem Encoder

Ready to Ship
$25.00
Shipping per piece: $30.86
Min. Order: 1 pair