One Port

One-Port SeaLINK® USB to serial adapters for faster, more reliable communications.

One Port

Showing all 12 results

Part: 2101
USB to 1-Port RS-232 DB25 Serial Interface Adapter
Rated 5.00 out of 5
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Part: 2102
USB to 1-Port RS-422, RS-485, RS-530 DB25 Serial Interface Adapter
$129.00 View Details
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Part: 2103
USB to 1-Port Isolated RS-232 DB25 Serial Interface Adapter
Rated 5.00 out of 5
$103.00 View Details
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Part: 2104
USB to 1-Port Isolated RS-422, RS-485, RS-530 DB25 Serial Interface Adapter
Rated 5.00 out of 5
$114.00 View Details
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Part: 2105R
USB to RS-232 DB9 Serial Interface Adapter — 60 inches
Rated 5.00 out of 5
$79.00 View Details
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Part: 2106
USB to 1-Port RS-422 DB9 Serial Interface Adapter
$62.00 View Details
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Part: 2107
USB to 1-Port RS-485 DB9 Serial Interface Adapter
Rated 5.00 out of 5
$72.00 View Details
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Part: 2108
Embedded USB to 1-Port RS-232 DB9 Serial Interface Adapter
Rated 5.00 out of 5
$66.00 View Details
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Part: 2113
USB to 1-Port Isolated RS-232, RS-422, RS-485 DB9 Serial Interface Adapter
Rated 4.50 out of 5
$146.00 View Details
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Part: 2123
USB to 1-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter
$157.00 View Details
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Part: 2123-OEM
USB to 1-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter
$133.00 View Details
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Part: 2128
Embedded USB to 1-Port RS-232, RS-422, RS-485 (Software Configurable) DB9 Serial Interface Adapter with PC Bracket
$156.00 View Details
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Showing all 12 results