Reliable Power Supplies for Industrial Displays

Ensure stable, consistent power delivery to your industrial monitors and touchscreens with our robust display power supplies. Designed to handle demanding environments, our units offer wide voltage input ranges and are available with a variety of output connectors to match your display configuration.

Not sure what power supply you need? Contact us for advice from our technical specialists.

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Power Supplies

Showing 1320 of 3166 Power Supplies items

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540E-OEM
Sealevel 540E-OEM
Ethernet Modbus TCP to 32 Open-Collector Output OEM Board
£439.50
5402e
Sealevel 5402e
4 Port RS-232/422/485/530/530A/V.35 PCI Express Synchronous Serial Card
£1,473.00
5402
Sealevel 5402
4 Port RS-232/422/485/530/530/V.35 Synchronous Serial PCI Card
£1,161.50
530W
Sealevel 530W
Wireless 802.11b/g Modbus TCP to 16 Isolated Digital Input/16 Open-Collector Output Adapter
£526.50
530U
Sealevel 530U
USB Modbus RTU to 16 Isolated Digital Input/16 Open-Collector Output Adapter
530U-OEM
Sealevel 530U-OEM
USB Modbus RTU to 16 Isolated Digital Input/16 Open-Collector Output OEM Board
530S
Sealevel 530S
RS-232 Modbus RTU to 16 Isolated Digital Input/16 Open-Collector Output Adapter
£428.50
530S-OEM
Sealevel 530S-OEM
RS-232 Modbus RTU to 16 Isolated Digital Input/16 Open-Collector Output OEM Board
£415.00
530N
Sealevel 530N
16 Isolated Digital Input/16 Open-Collector Output SeaI/O Expansion Module
£428.50
530M
Sealevel 530M
RS-485 Modbus RTU to 16 Isolated Digital Input/16 Open-Collector Output Adapter
£428.50
530M-OEM
Sealevel 530M-OEM
RS-485 Modbus RTU to 16 Isolated Digital Input/16 Open-Collector Output OEM Board
£415.00
530E
Sealevel 530E
Ethernet Modbus TCP to 16 Isolated Digital Input/16 Open-Collector Output Adapter
£502.00
530E-OEM
Sealevel 530E-OEM
Ethernet Modbus TCP to 16 Isolated Digital Input/16 Open-Collector Output OEM Board
£489.00
520W
Sealevel 520W
Wireless 802.11b/g Modbus TCP to 8 Isolated Digital Input/8 High Current Form C Relay Output Adapter
£378.00
520U
Sealevel 520U
USB Modbus RTU to 8 Isolated Digital Input/8 High Current Form C Relay Output Adapter
520U-OEM
Sealevel 520U-OEM
USB Modbus RTU to 8 Isolated Digital Input/8 High Current Form C Relay Output OEM Board
520S
Sealevel 520S
RS-232 Modbus RTU to 8 Isolated Digital Input/8 High Current Form C Relay Output Adapter
£280.00
520S-OEM
Sealevel 520S-OEM
RS-232 Modbus RTU to 8 Isolated Digital Input/8 High Current Form C Relay Output OEM Board
£266.50
520N
1 in stock
Sealevel 520N
8 Optically Isolated Input/8 High-Current Form C Relay Output SeaI/O Expansion Module
£280.00
520M
Sealevel 520M
RS-485 Modbus RTU to 8 Isolated Digital Input/8 High Current Form C Relay Output Adapter
£280.00
520M-OEM
Sealevel 520M-OEM
RS-485 Modbus RTU to 8 Isolated Digital Input/8 High Current Form C Relay Output OEM Board
£266.50
520E-OEM
Sealevel 520E-OEM
Ethernet Modbus TCP to 8 Isolated Digital Input/8 High Current Form C Relay Output OEM Board
£340.50
5104e
Sealevel 5104e
1 Port RS-232/422/485/530/530A/V.35 Low Profile PCI Express Synchronous Serial Card
£584.50
5104
Sealevel 5104
1 Port RS-232/422/485/530/530A/V.35 Low Profile PCI Synchronous Serial Card
5103e
Sealevel 5103e
1 Port RS-232 Low Profile PCI Express Synchronous Serial Card
£453.50
5103
Sealevel 5103
1 Port RS-232 Low Profile PCI Synchronous Serial Card
5102e
Sealevel 5102e
1 Port RS-232/422/485/530/530A/V.35 Low Profile PCI Express Synchronous Serial Card
£534.00
5102
Sealevel 5102
1 Port RS-232/422/485/530/530A/V.35 Low Profile PCI Synchronous Serial Card
4803
Sealevel 4803
8 Port RS-232/422/485 Ethernet Serial Device Server
4802
Sealevel 4802
8 Port RS-422/485 Ethernet Serial Device Server
4801
Sealevel 4801
8 Port RS-232 Ethernet Serial Device Server
470U
Sealevel 470U
USB Modbus RTU to 16 Analog Input/2 Analog Output – 8 Isolated Digital Input/8 Digital Output Adapter
470U-OEM
Sealevel 470U-OEM
USB Modbus RTU to 16 Analog Input/2 Analog Output – 8 Isolated Digital Input/8 Digital Output OEM Board
463W
Sealevel 463W
Wireless 802.11b/g Modbus TCP to 96 Channel TTL Digital I/O Adapter
£329.00
463U
Sealevel 463U
USB Modbus RTU to 96 Channel TTLDigital I/O Adapter
463U-OEM
Sealevel 463U-OEM
USB Modbus RTU to 96 Channel TTLDigital I/O OEM Board
463S
Sealevel 463S
RS-232 Modbus RTU to 96 Channel TTL Digital I/O Adapter
£283.00
463S-OEM
Sealevel 463S-OEM
RS-232 Modbus RTU to 96 Channel TTL Digital I/O OEM Board
£257.50
463N
Sealevel 463N
96 Channel TTL Digital Interface SeaI/O Expansion Module
£281.00
463M
Sealevel 463M
RS-485 Modbus RTU to 96 Channel TTL Digital I/O Adapter
£264.50
463M-OEM
Sealevel 463M-OEM
RS-485 Modbus RTU to 96 Channel TTL Digital I/O OEM Board
£239.00
463E
Sealevel 463E
Ethernet Modbus TCP to 96 Channel TTL Digital I/O Adapter
£358.00
463E-OEM
Sealevel 463E-OEM
Ethernet Modbus TCP to 96 Channel TTL Digital I/O OEM Board
£332.00
462W
Sealevel 462W
Wireless 802.11b/g Modbus TCP to 96 Channel TTL DB78F Digital I/O Adapter
£366.00
462U-OEM
Sealevel 462U-OEM
USB Modbus RTU to 96 Channel TTLDigital I/O OEM Board
462U
1 in stock
Sealevel 462U
USB Modbus RTU to 96 Channel TTL – DB78F Digital I/O Adapter – SeaI/O-462U
462S-OEM
Sealevel 462S-OEM
RS-232 Modbus RTU to 96 Channel TTL DB78F Digital I/O OEM Board
£340.50
462S
Sealevel 462S
RS-232 Modbus RTU to 96 Channel TTL DB78F Digital I/O Adapter
£368.00
462N
Sealevel 462N
96 Channel TTL DB78 Digital Interface SeaI/O Expansion Module
£313.50
462M-OEM
Sealevel 462M-OEM
RS-485 Modbus RTU to 96 Channel TTL DB78F Digital I/O OEM Board
462M
Sealevel 462M
RS-485 Modbus RTU to 96 Channel TTL DB78F Digital I/O Adapter
£324.00
462E-OEM
Sealevel 462E-OEM
Ethernet Modbus TCP to 96 Channel TTL DB78F Digital I/O OEM Board
£383.50
462E
Sealevel 462E
Ethernet Modbus TCP to 96 Channel TTL DB78F Digital I/O Adapter
£409.00
450W
Sealevel 450W
Wireless 802.11b/g Modbus TCP to 16 Form C Relay Output Adapter
£378.00
450U
Sealevel 450U
USB Modbus RTU to 16 Form C Relay Output Adapter
450U-OEM
Sealevel 450U-OEM
USB Modbus RTU to 16 Form C Relay Output OEM Board
450S
Sealevel 450S
RS-232 Modbus RTU to 16 Form C Relay Output Adapter
£280.00
450S-OEM
Sealevel 450S-OEM
RS-232 Modbus RTU to 16 Form C Relay Output OEM Board
£266.50
450N
Sealevel 450N
16 Form C Relay Output SeaI/O Expansion Module
£266.50
450M
Sealevel 450M
RS-485 Modbus RTU to 16 Form C Relay Output Adapter
£280.00
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