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 60 of 428 Sealevel Products items

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Sealevel KT106-ROHS
Terminal Block Kit: TB06 + (2) CA127 Cables
£94.00
Sealevel KT105-ROHS
Terminal Block Kit: TB05 + CA127 Cable
£70.50
Sealevel KT107-ROHS
Terminal Block Kit: TB07 + CA167 Cable
£111.00
Sealevel TB34-ROHS
Terminal Block: DB9 Female to 5 Screw Terminals (RS-422/485)
£20.50
Sealevel RJ25P-232-ROHS
DB25 Male to RJ45 - Preconfigured for RS-232 RJ45 Serial Devices
£14.50
Sealevel RJ9P-232-ROHS
DB9 Male to RJ45 - Preconfigured for RS-232 RJ45 Serial Devices
£14.50
Sealevel CA135-ROHS
100cm 50-Pin IDC to 50-Pin Edge Connector Ribbon Cable
£52.50
Sealevel CA167-ROHS
100cm 50-Pin IDC to 50-Pin IDC Ribbon Cable
£20.50
Sealevel KT101-ROHS
Terminal Block Kit: TB02 + CA112 Cable
£120.50
Sealevel CA356-ROHS
182cm USB Type A to SeaLATCH USB Type B Device Cable
£19.50
Sealevel KT108-ROHS
Terminal Block Kit: TB08-KT + CA185 Cable
£110.00
Sealevel KT109-ROHS
Terminal Block Kit: (2) TB02 + CA184 Cable
£267.50
Sealevel KT111-ROHS
Terminal Block Kit: TB02 + CA206 Cable
£114.50
Sealevel CA332-ROHS
182cm SeaLATCH USB Type A to SeaLATCH USB Type B Device Cable
£19.50
Sealevel CA355-ROHS
182cm SeaLATCH USB Type A to USB Type B Device Cable
£19.50
Sealevel CA179-ROHS
182cm USB Type A to USB Type B - Device Cable
£15.50
Sealevel KT104-ROHS
Terminal Block Kit: TB04 + CA104 Cable
£107.00
Sealevel DR105
DIN Rail Mounting Clips
£15.50
Sealevel DR102
DIN Rail Mounting Clips
£39.50
Sealevel DR104
DIN Rail Mounting Clips
£26.00
Sealevel TB-SC06-10-ROHS
Terminal Blocks: 6 Position Screw Terminal (10 Pack)
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 KT131
Flush Mounting Bracket Kit
Sealevel KT130
SeaI/O and Relio R1000 Side Mount Bracket
Sealevel KT125
Universal Mounting Bracket (VESA) - for SeaI/O, Relio R1000 Systems
Sealevel KT123
Flush Mount Bracket Kit - for SeaI/O, Relio R1000 Systems
Sealevel KT122
Expansion and Strap Kit - for SeaI/O, Relio R1100 Systems
Sealevel IN5S
Single Point Discrete AC/DC Input Module
Sealevel IB5S
Single Point Discrete 24V DC Input Module
Sealevel IB5Q
Quad Solid State Relay: DC Input
Sealevel IA5S
Single Point Discrete 120V AC/DC Input Module
Sealevel IA5Q
Quad Solid State Relay: AC Input
Sealevel TB04-ROHS
Terminal Block: DB25 Female to 25 Screw Terminals
Sealevel TB04-KT-ROHS
Terminal Block Kit: DB25 Female to 25 Screw Terminals
Sealevel TB02-KT-ROHS
Terminal Block Kit: DB37 Male and DB37 Female to 37 Screw Terminals
Sealevel TB-SP9-KT
Terminal Blocks: SeaI/O Spring Clamp Upgrade Kit
Sealevel TB-SP06-10-ROHS
Terminal Blocks: 6 Position Spring Clamp (10 Pack)
Sealevel TB-SP04-10-ROHS
Terminal Blocks: 4 Position Spring Clamp (10 Pack)
Sealevel TB-SC9-KT-ROHS
Terminal Blocks: SeaI/O Screw Terminal Replacement Kit
Sealevel TB-SC04-10-ROHS
Terminal Blocks: 4 Position Screw Terminal (10 Pack)
Sealevel TA01-ROHS
Terminal Block: 50-Pin Header - Relay Rack Simulation Module
Sealevel SS-DB9-ROHS
DB9 Female to DB9 Male - Serial Surge Suppressor
Sealevel SS-DB25-ROHS
DB25 Female to DB25 Male - Serial Surge Suppressor
Sealevel 6520-ROHS
SeaRAQ 8x Channel Isolated 4-20 mA Current Loop Transmitter Outputs Expansion Module
Sealevel 6512-ROHS
SeaRAQ 6x Isolated Thermocouple Inputs (Type E, J, or K) Expansion Module
Sealevel 6511-ROHS
SeaRAQ 6x Isolated RTD Analog Inputs Expansion Module
Sealevel 6510-ROHS
SeaRAQ 8x Channel-to-Channel Isolated A/D Inputs Expansion Module
Sealevel 4220-ROHS
2-Port Ethernet Surge Suppressor
Sealevel RK2U
2U 19" Rack Tray
Sealevel RK1U
1U 19"; Rack Tray
Sealevel RJ9S8-ROHS
DB9 Female to RJ45 Modular Adapter
Sealevel RJ9P8-ROHS
DB9 Male to RJ45 Modular Adapter
Sealevel RJ25S8-ROHS
DB25 Female to RJ45 Modular Adapter
Sealevel RJ25S8-2-ROHS
DB25 Female to (2) RJ45 Modular Adapter
Sealevel RJ25P8-ROHS
DB25 Male to RJ45 Modular Adapter
Sealevel PH104-ROHS
PC/104 Multipurpose Adapter
Sealevel PB24HS
Discrete 24-Position Relay Rack
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Showing 60 of 428