An explansion board you insert into your computer so the computer can be connected to a network
Asrock Ultra Quad M.2 Card interface cards/adapter Internal

Asrock Ultra Quad M.2 Card interface cards/adapter Internal

Asrock
£122.99
StarTech.com 3.5in Drive Bay IDE to Single CF SSD Adapter Card Reader

StarTech.com 3.5in Drive Bay IDE to Single CF SSD Adapter Card Reader

Back to the Office
£27.99
StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux

StarTech.com 1-port PCI Express RS232 Serial Adapter Card - PCIe RS232 Serial Host Controller Card - PCIe to Serial DB9 - 16550 UART - Low Profile Expansion Card - Windows & Linux

StarTech.com
£42.99
HP Allied Telesis AT-2911T/2-901 Dual Port 1GbE NIC

HP Allied Telesis AT-2911T/2-901 Dual Port 1GbE NIC

HP
£194.99
StarTech.com 16in (40cm) 9 Pin Serial Male to 10 Pin Motherboard Header Slot Plate

StarTech.com 16in (40cm) 9 Pin Serial Male to 10 Pin Motherboard Header Slot Plate

Back to the Office
£9.99
NEC SB3-AB1 interface cards/adapter Internal

NEC SB3-AB1 interface cards/adapter Internal

Sharp
£31.99
NEC 100014188 interface cards/adapter Internal

NEC 100014188 interface cards/adapter Internal

Sharp
£2,419.99
Tripp Lite B015-000 USB to PS/2 Adapter for Keyboard and Mouse

Tripp Lite B015-000 USB to PS/2 Adapter for Keyboard and Mouse

Tripp Lite
£17.99
APC Symmetra LX XR Communication Card interface cards/adapter

APC Symmetra LX XR Communication Card interface cards/adapter

APC
£550.99
HP 5G Sub-6 WWAN interface cards/adapter Internal

HP 5G Sub-6 WWAN interface cards/adapter Internal

HP
£238.99
HP XMM 7560 R+ LTE-Advanced Pro WWAN

HP XMM 7560 R+ LTE-Advanced Pro WWAN

HP
£136.99
HP Intel Ethernet I350-T4 4-Port 1Gb NIC

HP Intel Ethernet I350-T4 4-Port 1Gb NIC

HP
£402.99