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.

Enquire Now
Sealevel Products

Showing 180 of 426 Sealevel Products items

Clear Filters
  • Availability
  • Category
  • Bus
  • I/O Type
  • Mounting Options
  • Power (W)
  • Protocol
  • Serial Interface
  • USB
    • to
  • Transmission type
  • Serial
    • to
Sealevel DB113-ROHS
DB9 Male to DB9 Female Low Profile Null Modem Adapter
Sealevel DB112-ROHS
DB9 Female to RJ45 - Preconfigured for 7107 (RS-485)
Sealevel DB111-ROHS
DB9 Female to RJ45 Modular Adapter (RS-485 Pinout) for SeaI/O Modules
Sealevel DB109-ROHS
DB9 Female to RJ45 Modular Adapter (RS-232 Pinout) for SeaI/O Modules
Sealevel DB104-ROHS
DB25 Female (RS-422) to DB9 Female (Opto 22 Optomux) Converter
Sealevel DB103-ROHS
DB9 Female (RS-422) to DB9 Female (Opto 22 Optomux) Converter
Sealevel PS102-ROHS
15W Industrial DIN-rail Power Supply
Sealevel PS103-ROHS
60W Industrial DIN-rail Power Supply
Sealevel PS106-ROHS
75W Industrial DIN-Rail Power Supply
Sealevel PS101-ROHS
7.5W Industrial DIN-rail Power Supply
Sealevel CA246-ROHS
213 CAT5 Patch Cable: Blue
Sealevel CA247-ROHS
300cm CAT5 Patch Cable Blue
Our Team Is Here to Help
Get in touch with us today.

Speak to a member of our friendly team to discuss your project and find out how we can support you. Our technical sales team are ready to answer your questions.

Call: +44 (0)1782 337 800 | Email: sales@impulse-embedded.co.uk

Sealevel CA251-ROHS
213cm CAT5 Crossover Cable Yellow
4101
1 option available
Sealevel 4101 Series
1 Port RS-232 Ethernet Serial Device Server
2103
1 option available
Sealevel 2103 Series
1 Port Isolated RS-232 (DB25) Serial to USB Adapter
From £139.50 (exc. VAT)
520N
1 option available
Sealevel 520N Series
8 Optically Isolated Input/8 High-Current Form C Relay Output SeaI/O Expansion Module
From £280.00 (exc. VAT)
110E-OEM
1 option available
Sealevel 110E-OEM Series
Ethernet Modbus TCP to 4 Optically Isolated Digital Input/4 Reed Relay Output Board
From £193.00 (exc. VAT)
Sealevel TB-SC06-10-ROHS
Terminal Blocks: 6 Position Screw Terminal (10 Pack)
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 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 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
Load More

Showing 180 of 426