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 180 of 428 Sealevel Products items

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Sealevel CA186-ROHS
182cm DB9F to Tinned Leads Cable
Sealevel CA185-ROHS
182cm DB44M to DB44F Extension Cable
Sealevel CA184-ROHS
182cm DB44M to 1x DB37F Input and 1 DB37M Output,
Sealevel CA179-ROHS
182cm USB Type A to USB Type B - Device Cable
Sealevel CA178-ROHS
182cm DB25F V.35 to ITU-T ISO-2593 Style Connector V.35 Cable
Sealevel CA177-ROHS
182cm DB9F to DB25M Standard RS-232 Modem Cable
Sealevel CA176-ROHS
25cm DB9F RS-422 to DB25M RS-530 Cable
Sealevel CA174-ROHS
182cm DB25F to DB25M Twisted Pair Serial Cable
Sealevel CA167-ROHS
100cm 50-Pin IDC to 50-Pin IDC Ribbon Cable
Sealevel CA159-ROHS
182cm DB25F RS-530 to DB15 Male X.21 Cable
Sealevel CA152-ROHS
20cm 10-Pin IDC Ribbon Cable to DB9M
Sealevel TR156-ROHS
24W International Wall Mount Power Supply
Sealevel 3541-KT
4 Port RS-232/422/485 PC/104 Serial Card Kit (C4.104-ULTRA Kit)
Sealevel 8113-KT
USB to 4 Isolated Digital Input Adapter Kit (SeaDAC Lite ISO-4 Kit)
Sealevel PS106-ROHS
75WIndustrial DIN-Rail Power Supply
Sealevel PS103-ROHS
60W Industrial DIN-rail Power Supply
Sealevel PS102-ROHS
15W Industrial DIN-rail Power Supply
Sealevel PS101-ROHS
7.5W Industrial DIN-rail Power Supply
Sealevel ISO-1R
1 Port SeaISO Ruggedised Inline USB Isolator Cable
Sealevel ISO-1
1 Port SeaISO Inline USB Isolator
Sealevel ISO-1-OEM
1 Port SeaISO Embedded Inline USB Isolator
Sealevel HUB7P-UK
7 Port Industrial USB 2.0 Hub
Sealevel HUB7M-UK
7 Port Industrial USB 2.0 Hub
Sealevel HUB7i-UK
7 Port Isolated Industrial USB 2.0 Hub
Sealevel HUB4PH-UK
4 Port Industrial USB 2.0 Hub
Sealevel 9065
ACC-188 USB Synchronous Serial Radio Adapter
Sealevel 8232
USB to 8 Isolated Digital Input/8 High Current Form C Relay Output Adapter
Sealevel 8225
USB to 16 Form C Relay Output Adapter
Sealevel 8224
USB to 32 Reed Relay Output Adapter
Sealevel 8223
USB to 32 Isolated Digital Input Adapter
Sealevel 8222
USB to 16 Isolated Digital Input/8 Form C Relay Output Adapter
Sealevel 9064
ACC-188 PCMCIA Synchronous Serial Radio Adapter
Sealevel 7205ec
2 Port RS-232/422/485 Low Profile PCI Express Asynchronous Serial Card
Sealevel 7205
2 Port RS-232/422/485 Low Profile PCI Serial Card
Sealevel 7204e
2 Port RS-422/485 Low Profile PCI Express Asynchronous Serial Card
Sealevel 7204
2 Port RS-422/485 PCI Serial Card
Sealevel 7203e
2 Port RS-232/422/485 Isolated PCI Express Asynchronous Serial Card
Sealevel 7202
2 Port RS-232 PCI Serial Card
Sealevel 7201
2 Port RS-232/422/485 PCI Serial Card
Sealevel 7161e
16 Port RS-232 PCI Express Asynchronous Serial Card
Sealevel 7161
16 Port RS-232 PCI Serial Card
Sealevel 7108
1 Port RS-232/422/485 Isolated Low Profile PCI Serial Card
Sealevel 7106e
1 Port RS-232/422/485/530 Low Profile PCI Express Asynchronous Serial Card
Sealevel 7106
1 Port RS-232/422/485/530 Low Profile PCI Serial Card
Sealevel 7104
1 Port RS-232 Low Profile PCI Serial Card
Sealevel 687U
8 Port RS-232/485 (RJ45) Versacom Serial to USB Adapter
Sealevel 681U
8 Port RS-232 (RJ45) Serial to USB Adapter
Sealevel 647U
4 Port RS-232/485 (RJ45) Versacom Serial to USB Adapter
Sealevel 641U
4 Port RS-232 (RJ45) Serial to USB Adapter
Sealevel 580PoE
Ethernet Modbus TCP to 32 Isolated Dry-Contact Inputs
Sealevel 540U
USB Modbus RTU to 32 Open-Collector Output Adapter
Sealevel 540U-OEM
USB Modbus RTU to 32 Open-Collector Output OEM Board
Sealevel 5402e
4 Port RS-232/422/485/530/530A/V.35 PCI Express Synchronous Serial Card
Sealevel 5402
4 Port RS-232/422/485/530/530/V.35 Synchronous Serial PCI Card
Sealevel 530U
USB Modbus RTU to 16 Isolated Digital Input/16 Open-Collector Output Adapter
Sealevel 530U-OEM
USB Modbus RTU to 16 Isolated Digital Input/16 Open-Collector Output OEM Board
Sealevel 8221
USB to 16 Isolated Digital Input/16 Reed Relay Output Adapter
Sealevel 8209FX
USB to 8 Isolated Digital Input/8 Reed Relay Output Adapter
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Showing 180 of 428