Sealevel Serial, I/O, and Embedded Computing Solutions

We supply Sealevel Systems' high-reliability serial, digital I/O, and embedded computing products built for long-term operation in harsh and highly regulated environments.

Their range includes PCIe and PCI serial cards, Ethernet-to-serial devices, industrial I/O modules, and fanless embedded computers. Built for use in military, medical, and industrial environments, Sealevel products are known for rock-solid performance, extended lifecycle support, and compliance with strict operational standards.

Explore our Sealevel product range or get in touch for specialist advice.

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Sealevel Products

Showing 428 of 428 Sealevel Products items

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Sealevel 7802ec
8 Port RS-422/485 Low Profile PCI Express Asynchronous Serial Card
£386.50
Sealevel 8004e
16 Isolated Digital Input/16 Reed Relay Output PCI Express Card
£484.50
Sealevel 7203e
2 Port RS-232/422/485 Isolated PCI Express Asynchronous Serial Card
£189.00
Sealevel 681U
8 Port RS-232 (RJ45) Serial to USB Adapter
£513.00
Sealevel 8003e
16 Reed Relay Output PCI Express Card
£435.50
Sealevel 8006He
16 Isolated Digital Input (10V-30V) PCI Express Card
£378.50
Sealevel 2106
1 Port RS-422 (DB9) Serial to USB Adapter
£72.50
Sealevel 2801
8 Port RS-232 (DB9) Serial to USB Adapter
£357.50