Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low View: 12 24 All Components, Computing, Interface Cards/Adapters, System ComponentsStarTech.com 4 Port RS232 PCI Express Serial Card w/ Breakout Cable £72.73 Add to cart Components, Computing, Interface Components, Interface HubsStarTech.com 4 Port Serial Hub USB to RS232/RS485/RS422 Adapter – Industrial USB 2.0 to DB9 Serial Converter Hub – IP30 Rated – Din Rail Mountable … £203.28 Add to cart Out of Stock Computing, KVM Switches, PeripheralsStarTech.com 4 Port Triple Monitor DVI USB KVM Switch with Audio & USB 2.0 Hub £353.37 Read more Components, Computing, Interface Components, Interface HubsStarTech.com 4 Port USB 3.0 Hub – USB Type-A Hub with 1x USB-C & 3x USB-A (SuperSpeed 5Gbps) – USB Bus or Self-Powered – Portable USB 3.1/3.2 Gen 1… £32.57 Add to cart Components, Computing, Interface Components, Interface HubsStarTech.com 4 Port USB 3.0 Hub – USB Type-A Hub with 1x USB-C & 3x USB-A Ports (SuperSpeed 5Gbps) – USB Bus Powered – USB 3.1 Gen 1 Adapter Hub – … £24.11 Add to cart Components, Computing, Interface Components, Interface HubsStarTech.com 4 Port USB 3.0 Hub – USB Type-A to 1x USB-C & 3x USB-A – Commercial Metal USB Hub – SuperSpeed 5Gbps USB 3.1/3.2 Gen 1 – Self Powered … £33.12 Add to cart Components, Computing, Interface Components, Interface HubsStarTech.com 4 Port USB 3.0 Hub – USB-A to 4x USB 3.0 Type-A with Individual On/Off Port Switches – SuperSpeed 5Gbps USB 3.1/3.2 Gen 1 – USB Bus Po… £19.06 Add to cart Components, Computing, Interface Components, Interface HubsStarTech.com 4 Port USB 3.0 Hub – USB-A to 4x USB-A – SuperSpeed 5Gbps Portable USB 3.1 Gen 1 Type-A Hub – USB Bus Powered – Laptop/Desktop USB Hub… £15.76 Add to cart Components, Computing, Interface Components, Interface HubsStarTech.com 4 Port USB 3.0 Hub (SuperSpeed 5Gbps) with Fast Charge – Portable USB 3.1 Gen 1 Type-A Laptop/Desktop Hub – USB Bus Power or Self Po… £25.13 Add to cart Components, Computing, Interface Components, Interface HubsStarTech.com 4 Port USB 3.0 Hub plus 3 Dedicated USB Charging Ports (2 x 1A & 1 x 2A) – Wall Mountable Metal Enclosure~4 Port USB 3.0 Hub (5Gbps) p… £41.48 Add to cart Components, Computing, Interface Cards/Adapters, System ComponentsStarTech.com 4 Port USB 3.0 PCIe Card w/ 4 Dedicated 5Gbps Channels (USB 3.1 Gen 1) – UASP – SATA / LP4 Power – PCI Express Adapter Card £69.53 Add to cart Components, Computing, Interface Cards/Adapters, System ComponentsStarTech.com 4 Port USB A Female Slot Plate Adapter £5.30 Add to cart 1 2 3 … 2,270 2,271 2,272 2,273 2,274 2,275 2,276 … 2,600 2,601 2,602