StarTech.com 16 Port PCI Express Serial Card - Low-Profile - High-Speed PCIe Serial Card with 16 DB9 RS232 Ports Carts & Trolleys By converting a single USB-C

By converting a single USB-C port into four USB-A ports

from a single access point

Manufacturer Part Number: CBMZT4B

or an external GPU

StarTech.com 16 Port PCI Express Serial Card - Low-Profile - High-Speed PCIe Serial Card with 16 DB9 RS232 Ports Carts & Trolleys By converting a single USB-CStarTech. com 16 Port PCI Express Serial Card Low Profile High Speed PCIe Serial Card with 16 DB9 RS232 Ports This PCI Express serial card adds 16 high speed RS232 ports to your standard or low profile desktop or server PC. This lets you maximize the number of available DB9 RS232 ports that are available for connecting your serial based devices and equipment, while using only a single PCI Express (PCIe) slot. It's the perfect solution for adding the