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GamingKit I/O Cards & Adaptors

430 products available · Updated August 2026

Parent: Computer Components
All (109,940)Storage Devices (4607)Laptop Parts (3955)Input Devices (2256)Computer Power Supplies (1005)Computer Racks & Mounts (613)Video Card Brackets (579)Computer Processors (571)Desktop Computer & Server Cases (438)I/O Cards & Adaptors (430)Computer System Cooling Parts (369)Tablet Computer Parts (295)USB & FireWire Hubs (293)Blade Server Enclosures (125)Input Device Accessories (110)Computer Starter Kits (26)E-Reader Parts (16)
Direct children of I/O Cards & Adaptors
Computer Interface Cards & Adapters (241)Graphics Cards & Video Adaptors (94)Riser Cards (49)Audio Cards & Adaptors (13)TV Tuner Cards & Adaptors (9)

Showing 25–48 of 430 products

Most Relevant
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
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
Black USB-C 2.5Gb Ethernet adapter with a short cable, featuring the Sonnet logo prominently on the side and an Ethernet port on the opposite end.

Sonnet

Sonnet SOLO-NBASE-T interface cards/adapter RJ-45

£31.64

up to £47.02

5 offers
Blackmagic Design DeckLink 8K Pro Mini video capturing device features a green circuit board, a large black heatsink with a fan, and multiple BNC connectors for video input/output.

Blackmagic Design

Blackmagic Design DeckLink 8K Pro Mini video capturing device Internal

£517.08

up to £664.71

5 offers
MAGEWELL Pro Capture Dual HDMI 4K Plus LT features a green circuit board with a large black heatsink and dual fans, equipped with four HDMI ports for high-definition video capture.

MAGEWELL

MAGEWELL Pro Capture Dual HDMI 4K Plus LT

£1151.86

up to £1554.40

5 offers
Green circuit board with a large black heatsink and fan, featuring three SDI input ports, designed for 4K video capture.

MAGEWELL

MAGEWELL Pro Capture SDI 4K Plus

£642.88

up to £864.83

5 offers
Green circuit board with a black chip and multiple electronic components, featuring two SDI input ports and a metal bracket for installation.

MAGEWELL

MAGEWELL Pro Capture SDI

£184.23

up to £254.79

5 offers
MAGEWELL Pro Capture Quad HDMI capture card featuring a green circuit board, four HDMI ports, a black cooling fan, and a PCIe connector for installation in a computer.

MAGEWELL

MAGEWELL Pro Capture Quad HDMI

£579.42

up to £774.81

5 offers
Black network management card with multiple ports and a green circuit board, designed for Eaton UPS models including 5PX, 9E, and 9PX.

Eaton

Eaton INDRELAY-MS interface cards/adapter Internal Serial

£266.67

up to £328.06

5 offers
Green circuit board with multiple chips, connectors, and a metal bracket, designed for video capture, featuring a D-sub connector for input/output.

MAGEWELL

MAGEWELL Pro Capture Hexa CVBS

£363.46

up to £507.02

5 offers
Black Lindy 2m USB Type C to DP 4K60 adapter cable with HDR, featuring sleek connectors and Lindy logo.

Lindy

Lindy 2m USB Type C to DP 4K60 Adapter Cable with HDR

£20.48

up to £23.80

5 offers
Green PCI card with two PS/2 ports (one purple, one green) and a metal bracket, featuring a black chip and various electronic components.

Siig

Siig DP PCI-to-PS/2 interface cards/adapter

£23.04

up to £35.83

5 offers
Black Manhattan USB-C hub with four USB-A ports, slim design, attached cable, SuperSpeed USB, no external power needed.

Manhattan

Manhattan USB-C Dock/Hub, Ports (4): USB-A (x4), 5 Gbps (USB 3.2 Gen1 aka USB 3.0), External Power Supply Not Needed, Universal for all devices, SuperSpeed USB, Black, Three Year Warranty, Equivalent to HB30CM4AB

£20.63

up to £24.19

5 offers
Black TP-Link MC111CS media converter with Ethernet and fiber ports, LED indicators on top.

TP-Link

TP-Link MC111CS network media converter 100 Mbit/s Single-mode Black

£24.96

up to £35.42

5 offers
Green circuit board with a silver metal bracket, featuring an HDMI port and a DB-15 connector, showcasing various electronic components and a heat sink.

MAGEWELL

MAGEWELL Pro Capture HDMI

£184.23

up to £254.79

5 offers
White MSI RTX 3050 graphics card with dual fans, 8GB memory, and HDMI/DP/DVI ports, compact design.

MSI

MSI VGA 8GB RTX3050 VENTUS 2X XS WHITE 8G OC HDMI/DP/DVI RTX 3050 VENT

£237.53

up to £294.71

5 offers
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