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 (PEX1S553LP) 1000989 Powerline 1300 technology and a ‎YD1600BBAEBOX DT-065030882019 Eco friendly Yes

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 (PEX1S553LP) 1000989 Powerline 1300 technology and a ‎YD1600BBAEBOX DT 065030882019 Eco friendly Yes Powerline 1300 technology and a gigabit port deliver fast and stable networking to seamlessly connect devices and stream 4K video Expand the connectivity of your USB C laptop with this new generation USB C Gen 2 hub offering 10Gbps supporting greater bandwidth to connected devices and faster data transfer speeds This bus powered 4 Port USB C hub plugs into the USB Type C or Thunderbolt 3 port on your device adding one USB C port and three USB A ports so you can quickly connect more USB devices Convenient Portability and Easy Setup This compact lightweight USB 3 1 Gen 2 hub with power delivery is a convenient and portable addition to your laptop accessories The USB C cable is built in and hub is bus powered so it draws its power directly from your computer’s USB C port with no external power required That means fewer cables to carry with you when you travel The hub can draw up to 15 Watts of power from the connected host for charging and can operate multiple bus powered devices at once The extended length attached cable of 9 8” (25 cm) provides more flexibility for longer reach connection requirements and plug and play installation Connect Both USB C & USB A Peripherals With ports for both USB C and USB A peripherals this multiport hub is backwards compatible supporting both legacy and new USB devices You can connect flash drives video capture devices and external hard drives with fast data transfer speeds of up to 10 Gbps This 4 port USB Type C adapter enhances your productivity giving you the connections you need while you work HB31C3A1CB is backed by a StarTech 2 year and free lifetime technical support