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Quzo UK I/O Cards & Adaptors

184 products available · Updated July 2026

Parent: Computer Components
All (85,968)Input Devices (552)Storage Devices (470)Computer Power Supplies (408)I/O Cards & Adaptors (184)Computer Processors (156)Video Card Brackets (150)Computer Racks & Mounts (131)Desktop Computer & Server Cases (128)Computer System Cooling Parts (110)Tablet Computer Parts (54)Laptop Parts (53)USB & FireWire Hubs (19)Blade Server Enclosures (14)Input Device Accessories (11)Computer Starter Kits (6)
Direct children of I/O Cards & Adaptors
Computer Interface Cards & Adapters (100)Graphics Cards & Video Adaptors (53)Riser Cards (8)Audio Cards & Adaptors (6)TV Tuner Cards & Adaptors (2)

Showing 49–72 of 184 products

Most Relevant
Black PCIe card with four blue USB 3.0 ports, silver heatsink, and SATA/LP4 power connector.

StarTech.com

StarTech 4 Port PCI Express USB 3.0 Card Adapter

£51.67

up to £107.83

5 offers
Palit GeForce RTX 5060 Infinity 3 graphics card, black with three cooling fans and sleek design.

Palit

Palit GeForce RTX 5060 Infinity 3 8 GB GDDR7 Graphics Card

£339.23

up to £416.47

5 offers
ASRock Intel Arc B580 Challenger graphics card with dual fans, black casing, and green LED accents, 12GB GDDR6.

ASRock

ASRock Intel Arc B580 Challenger 12GB GDDR6 Graphics Card

£268.94

up to £329.51

5 offers
Black and silver Mercusys AC650 Nano USB adapter with dual gold connectors and model details printed on the surface.

Mercusys

Mercusys AC650 Nano Wireless Dual Band USB Adapter

£14.15

up to £22.68

5 offers
Black StarTech.com 8-Port USB-to-Serial Adapter Hub with multiple serial ports and LED indicators on the front panel.

StarTech.com

StarTech.com 8-Port USB-to-Serial Adapter Hub

£215.96

up to £391.86

5 offers
GIGABYTE RTX 5060 Ti EAGLE OC ICE graphics card, dual fans, silver casing, 3 DisplayPorts, 1 HDMI, PCI-E 5.0.

Gigabyte

GIGABYTE GeForce RTX 5060 Ti EAGLE OC ICE 8G Graphics Card

£320.41

up to £382.47

5 offers
Black HP USB to Serial Port Adapter with USB connector on one end and a 9-pin serial connector on the other.

HP

HP USB to Serial Port Adapter

£20.48

up to £23.69

5 offers
Black Gigabyte RTX 3050 graphics card with dual fans, metal backplate, and orange-accented packaging.

Gigabyte

Gigabyte GeForce RTX 3050 WINDFORCE OC V2 8GB GDDR6 Graphics Card

£216.33

up to £258.70

5 offers
Black Gigabyte Radeon RX 9070 graphics card with triple fans, 16GB GDDR6, PCI-E 5.0, two HDMI, two DisplayPort.

Gigabyte

GIGABYTE Radeon RX 9070 GAMING OC 16GB Graphics Card

£515.92

up to £602.53

5 offers
Black ASUS GeForce RTX 3050 graphics card with dual fans, PCIe connector, and metal bracket.

Asus

ASUS GeForce RTX 3050 LP OC Edition 6GB GDDR6 Graphics Card

£219.07

up to £291.77

5 offers
Lenovo NVIDIA RTX A1000 graphics card, black casing, 8 GB GDDR6, exposed circuit board, four display ports.

Lenovo

Lenovo NVIDIA RTX A1000 8GB GDDR6 Graphics Card

£333.82

up to £392.37

5 offers
Black Lindy 12m USB 2.0 Active Extension Pro Hub with four USB ports and attached USB cable.

Lindy

Lindy 12m USB 2.0 Active Extension Pro Hub

£44.86

up to £60.61

5 offers
MSI GeForce RTX 5050 8G SHADOW 2X OC graphics card with dual fans and black casing, box in background.

MSI

MSI GeForce RTX 5050 8GB Graphics Card

£411.31

up to £510.90

5 offers
Black Kensington USB 2.0 4-Port Hub with short cable and four USB ports on the front.

Kensington

Kensington USB 2.0 4-Port Hub

£25.95

up to £35.21

5 offers
Black PNY NVIDIA RTX 5000 Ada graphics card with large cooling fan and multiple display ports.

Pny

PNY NVIDIA RTX 5000 Ada 32GB GDDR6 Graphics Card

£3369.10

up to £3688.18

5 offers
Star Micronics IFBD-HC03 internal parallel adapter with green circuit board and metal connector plate.

Star Micronics

Star Micronics IFBD-HC03 Internal Parallel Interface Card

£40.45

up to £50.96

5 offers
ASUS GT1030-SL-2G-BRK graphics card with black heatsink, blue circuit board, and gold PCIe connector.

Asus

ASUS GeForce GT 1030 2GB GDDR5 Graphics Card

£75.35

up to £76.86

4 offers
Lindy 60m 4 Port USB 2.0 Cat.6 Extender

Lindy

Lindy 60m 4 Port USB 2.0 Cat.6 Extender

£64.27

up to £122.85

6 offers
Black StarTech.com fiber media converter with Ethernet ports and LC connectors.

StarTech.com

StarTech.com Fiber Media Converter Gigabit 1000Mbps MM Fibre LC 550m

£151.43

up to £272.63

6 offers
MAGEWELL Pro Capture Quad SDI features a green circuit board with a sleek black metal casing, four SDI input ports, and a cooling fan for optimal performance.

MAGEWELL

MAGEWELL Pro Capture Quad SDI

£579.42

up to £774.81

5 offers
Blackmagic Design DeckLink Studio 4K video capturing device features a green circuit board, silver metal bracket, and multiple input/output ports for versatile connectivity.

Blackmagic Design

Blackmagic Design DeckLink Studio 4K video capturing device Internal

£476.25

up to £608.21

5 offers
Thunderbolt 3 upgrade kit featuring a black circuit board with gold connectors, accompanied by a black Thunderbolt 3 cable and a Thunderlok 3 connector for secure attachment.

Sonnet

Sonnet Thunderbolt 3 Upgrade Kit

£187.68

up to £231.72

5 offers
Green circuit board with a metal bracket, featuring four Ethernet ports, a black heatsink, and various electronic components for the Intel I350T4V2BLK Network Card.

Intel

Intel I350T4V2BLK network card Internal Ethernet 1000 Mbit/s

£121.53

up to £161.18

5 offers
MAGEWELL Pro Capture HDMI 4K Plus is a green circuit board with a large black heat sink, featuring two HDMI ports and various electronic components, designed for high-quality video capture.

MAGEWELL

MAGEWELL Pro Capture HDMI 4K Plus

£579.42

up to £774.81

5 offers
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