Serial Interfaces

Sealevel asynchronous serial interfaces are designed for high-speed applications and support RS-232, RS-422, RS-485, and RS-530 electrical interface standards. Whether you choose a traditional bus-based approach or opt for easy-to-use USB or Ethernet solutions, you will be quickly communicating with your serial devices. Every product ships with thorough software drivers and useful tools to make setup and installation a snap.

Serial Interfaces

Showing 1–12 of 96 results

Part: 7406ec
Low Profile PCI Express 4-Port RS-232 Serial Interface
$159.00 View Details
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Part: 7404ec
PCI Express 4-Port RS-232, RS-422, RS-485 Serial Interface
$219.00 View Details
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Part: 7402ec
Low Profile PCI Express 4-Port RS-422, RS-485 Serial Interface
$189.00 View Details
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Part: 7804ec
PCI Express 8-Port RS-232, RS-422, RS-485 Serial Interface
$329.00 View Details
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Part: 7802ec
Low Profile PCI Express 8-Port RS-422, RS-485 Serial Interface
$299.00 View Details
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Part: 7803ec
Low Profile PCI Express 8-Port RS-232 Serial Interface
$269.00 View Details
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Part: 7204ec
Low Profile PCI Express 2-Port RS-422, RS-485 Serial Interface
$129.00 View Details
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Part: 7202ec
Low Profile PCI Express 2-Port RS-232 Serial Interface
$99.00 View Details
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Part: 7205ec
Low Profile PCI Express 2-Port RS-232, RS-422, RS-485 Serial Interface
$159.00 View Details
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Part: 7106e
Low Profile PCI Express 1-Port RS-232, RS-422, RS-485, RS-530 Serial Interface
$139.00 View Details
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Part: 7803e
Low Profile PCI Express 8-Port RS-232 Serial Interface
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Part: 7802e
Low Profile PCI Express 8-Port RS-422, RS-485 Serial Interface
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Showing 1–12 of 96 results