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Search results for 'Cable USB A to B//'

4 port RS232 to USB FTDI chip adapter w/ RX and TX Status LED

$65.95
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2-Port Professional USB 2.0 to Serial Converter w/ RX/TX Status LED

$43.95

1 Review(s)
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Industrial RS-232 to RS-422 Converter with Terminal Block

$25.25 As low as: $23.74
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Industrial USB 8 Port Serial RS-232 adapter w/FTDI Chipset, COM Retention, RX/TX LED Indicators, DIN Rail Mount Bracket, & Surface Mounting Brackets

$126.49
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Industrial USB 4 Port Serial RS-232 adapter w/FTDI Chipset, COM Retention, RX/TX LED Indicators, DIN Rail Mount Bracket, & Surface Mounting Brackets

$82.49
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RS-232 to RS-485 Converter with Isolation 2,500Vrms

$20.89 As low as: $19.64
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Industrial RS-232 to RS-485 Converter

$17.59 As low as: $16.53
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DB9 RS-232 5 Bits Optoelectronic Isolated Converter 2,500Vrms

$15.39 As low as: $14.47
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RS-232 Optical Isolated Line Booster 2,500Vrms

$32.95 As low as: $30.97
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RS-232 to RS-232 Mini Port-Powered Isolator

$21.99 As low as: $19.71
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Mini RS-232 to RS-485 Converter

$13.19 As low as: $10.49
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RS-232 to RS-485/422 Converter with Surge Protection

$32.99 As low as: $31.01
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Recent Reviews

3ft. Black USB 2.0 Hi-Speed A to A High Performance Extension Cable

5.0 out of 5 stars Perfect!.
Just what I needed.
(Review by John)

3ft. Black USB 2.0 Hi-Speed A to A High Performance Extension Cable

5.0 out of 5 stars works great.
I love the extra length it gives me for my usb cord for my phone.
(Review by Dotty)

USB to RS-232 Serial Adapter DB9 - 8 Inch Short Cable

5.0 out of 5 stars arrived quickly and worked - the needed drivers were on the CD that came with it..
The USB to RS-232 adapter i needed for some logging work for a computer with
(Review by Kevin Parmenter)