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 300 of 426 Sealevel Products items

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HUB7P-UK
1 option available
Sealevel HUB7P-UK Series
7 Port Industrial USB 2.0 Hub
HUB7M-UK
1 option available
Sealevel HUB7M-UK Series
7 Port Industrial USB 2.0 Hub
HUB7i-UK
1 option available
Sealevel HUB7i-UK Series
7 Port Isolated Industrial USB 2.0 Hub
HUB4PH-UK
1 option available
Sealevel HUB4PH-UK Series
4 Port Industrial USB 2.0 Hub
HD104
1 option available
Sealevel HD104 Series
PC/104 to 2.5" Hard Disk Drive Adapter
CF104
1 option available
Sealevel CF104 Series
PC/104 to CompactFlash Adapter
CA215-ROHS
1 option available
Sealevel CA215-ROHS Series
500cm USB Type-A to USB Type-B Cable
9065
13 options available
Sealevel 9065 Series
ACC-188 USB Synchronous Serial Radio Adapter
9064
7 options available
Sealevel 9064 Series
ACC-188 PCMCIA Synchronous Serial Radio Adapter
8232
1 option available
Sealevel 8232 Series
USB to 8 Isolated Digital Input/8 High Current Form C Relay Output Adapter
8227
1 option available
Sealevel 8227 Series
USB to 16 Analog Input/2 Analog Output – 8 Isolated Digital Input/8 Digital Output Adapter
8225
1 option available
Sealevel 8225 Series
USB to 16 Form C Relay Output Adapter
8224
1 option available
Sealevel 8224 Series
USB to 32 Reed Relay Output Adapter
8223
1 option available
Sealevel 8223 Series
USB to 32 Isolated Digital Input Adapter
8222
1 option available
Sealevel 8222 Series
USB to 16 Isolated Digital Input/8 Form C Relay Output Adapter
8221
1 option available
Sealevel 8221 Series
USB to 16 Isolated Digital Input/16 Reed Relay Output Adapter
8209FX
1 option available
Sealevel 8209FX Series
USB to 8 Isolated Digital Input/8 Reed Relay Output Adapter
8208FX
1 option available
Sealevel 8208FX Series
USB to 16 Reed Relay Output Adapter
8207FX
1 option available
Sealevel 8207FX Series
USB to 16 Isolated Digital Input Adapter
8206FX
1 option available
Sealevel 8206FX Series
USB to 8 Isolated Digital Input/8 Form C Relay Output Adapter
8205FX
2 options available
Sealevel 8205FX Series
96 Channel TTL Digital I/O USB Adapter – SeaLINK PIO-96
8203FX
2 options available
Sealevel 8203FX Series
48 Channel TTL Digital I/O USB Adapter – SeaLINK PIO-48
8126
1 in stock
1 option available
Sealevel 8126 Series
USB to 32 Channel TTL Digital I/O Adapter
8126-OEM
1 option available
Sealevel 8126-OEM Series
USB to 32 Channel TTL Digital I/O OEM Board
8126-KT
1 option available
Sealevel 8126-KT Series
USB to 32 Channel TTL Digital I/O Adapter Kit
8115
1 in stock
1 option available
Sealevel 8115 Series
USB to 4 Form C Relay Output Adapter
8115-OEM
1 option available
Sealevel 8115-OEM Series
USB to 4 Form C Relay Output OEM Board
8115-KT
1 option available
Sealevel 8115-KT Series
USB to 4 Form C Relay Output Adapter Kit
8114
1 option available
Sealevel 8114 Series
USB to 4 Reed Relay Output Adapter
8114-OEM
1 option available
Sealevel 8114-OEM Series
USB to 4 Reed Relay Output OEM Board
8114-KT
1 option available
Sealevel 8114-KT Series
USB to 4 Reed Relay Output Adapter Kit
8113
1 option available
Sealevel 8113 Series
USB to 4 Isolated Digital Input Adapter
8113-OEM
1 option available
Sealevel 8113-OEM Series
USB to 4 Isolated Digital Input OEM Board
8112
1 option available
Sealevel 8112 Series
USB to 4 Isolated Digital Input/4 Form C Relay Output Adapter
8112-OEM
1 option available
Sealevel 8112-OEM Series
USB to 4 Isolated Digital Input/4 Form C Relay Output OEM Board
8112-KT
1 option available
Sealevel 8112-KT Series
USB to 4 Isolated Digital Input/4 Form C Relay Output Adapter Kit
8111
1 option available
Sealevel 8111 Series
USB to 4 Isolated Digital Input/4 Reed Relay Output Adapter
8111-OEM
1 option available
Sealevel 8111-OEM Series
USB to 32 Channel TTL Digital I/O OEM Board
8018
2 options available
Sealevel 8018 Series
24 Channel TTL Digital I/O Low Profile PCI Card
8012e
2 options available
Sealevel 8012e Series
8 Isolated Digital Input/8 Reed Relay Output Low Profile PCI Express Card
From £245.00 (exc. VAT)
8012
4 options available
Sealevel 8012 Series
8 Isolated Digital Input/8 Reed Relay Output Low Profile PCI Card
8006He
1 option available
Sealevel 8006He Series
16 Isolated Digital Input (10V-30V) PCI Express Card
From £410.00 (exc. VAT)
8006e
1 option available
Sealevel 8006e Series
16 Isolated Digital Input (3V-13V) PCI Express Card
From £441.50 (exc. VAT)
8005
1 in stock
1 option available
Sealevel 8005 Series
48-ch TTL Digital I/O PCI Card
From £392.00 (exc. VAT)
8004e
2 options available
Sealevel 8004e Series
16 Isolated Digital Input/16 Reed Relay Output PCI Express Card
From £524.50 (exc. VAT)
8003e
1 option available
Sealevel 8003e Series
16 Reed Relay Output PCI Express Card
From £472.00 (exc. VAT)
7804e
1 option available
Sealevel 7804e Series
8 Port RS-232/422/485 PCI Express Asynchronous Serial Card
7804
1 option available
Sealevel 7804 Series
8 Port RS-232/422/485 PCI Serial Card
7803
4 options available
Sealevel 7803 Series
8 Port RS-232 Low Profile PCI Serial Card
7802ec
2 options available
Sealevel 7802ec Series
8 Port RS-422/485 Low Profile PCI Express Asynchronous Serial Card
From £415.50 (exc. VAT)
7406e
4 options available
Sealevel 7406e Series
4 Port RS-232 Low Profile PCI Express Asynchronous Serial Card
7406
5 options available
Sealevel 7406 Series
4 Port RS-232 Low Profile PCI Serial Card
From £481.50 (exc. VAT)
7404e
1 option available
Sealevel 7404e Series
4 Port RS-232/422/485 PCI Express Asynchronous Serial Card
7402e
1 option available
Sealevel 7402e Series
4 Port RS-422/485 Low Profile PCI Express Asynchronous Serial Card
7205ec
2 options available
Sealevel 7205ec Series
2 Port RS-232/422/485 Low Profile PCI Express Asynchronous Serial Card
From £253.00 (exc. VAT)
7205
2 options available
Sealevel 7205 Series
2 Port RS-232/422/485 Low Profile PCI Serial Card
From £674.50 (exc. VAT)
7204e
2 options available
Sealevel 7204e Series
2 Port RS-422/485 Low Profile PCI Express Asynchronous Serial Card
7204
4 options available
Sealevel 7204 Series
2 Port RS-422/485 PCI Serial Card
7203e
1 option available
Sealevel 7203e Series
2 Port RS-232/422/485 Isolated PCI Express Asynchronous Serial Card
From £205.00 (exc. VAT)
7202
2 options available
Sealevel 7202 Series
2 Port RS-232 PCI Serial Card
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Showing 300 of 426