StarTech.com 4 Port PCI Express PCIe Serial Combo Card with Breakout Cable - 2 x RS232 2 x RS422 / RS485 - Dual Profile (PEX4S232485) Video Conferencing & Communication - VoIP Phone / System The low-profile HD15 connector fits

The low-profile HD15 connector fits neatly into tight spaces without jamming between the monitor and wall or blocking nearby connections

Microsoft Teams

Key Features 10ft Display port to HD Adapter cable Supports 1080P video

The large monitor riser

StarTech.com 4 Port PCI Express PCIe Serial Combo Card with Breakout Cable - 2 x RS232 2 x RS422 / RS485 - Dual Profile (PEX4S232485) Video Conferencing & Communication - VoIP Phone / System The low-profile HD15 connector fitsPEX4S232485 PCI Standard Profile Serial Combo Card is a single card solution that is compatible with nearly any serial communication protocol, supporting RS 232, RS 422, RS 485 2 wire or RS 485 4 wire operating modes. This card lets you to add two RS 232 and two RS422 485 serial ports to your PC through a PCI Express expansion slot. Interface: RS 232, 422, 485 serial. Data transfer rate: Up to 460 Kbps. Ports: 4 x 9 pin DB 9 male RS 232 422 485