Converters-USB

Add 4 DIN Railmountable RS232 Serial ports to any system through USB 4 port usb serial adapter 4 port usb to rs232 USB to DB9 USB to serial converter USB to serial hub.

Startech USB32HD4 USB 3.0 to 4 HDMI Adapter - USB to 4 HDMI adapter connects four HDMI monitors to a computer/laptop using a single USB Type-A port, 4x 1080p 60Hz, 2ch HDMI audio - Quad monitor adapter to extend desktop by adding up to 4 displays - USB 3...

USB C to VGA Multiport Adapter Converter Hub w/ USB-A Hub, USB-C PD Charging & Gigabit Ethernet Port, USB Type C to VGA 6in

USB to Dual HDMI Adapter connects up to 2x HDMI monitors (1x 4K 30Hz + 1x 1080p) to a computer using the built-in USB-A/USB-C cable; 2ch HDMI Audio; USB to HDMI Converter is bus-powered; 4" (11cm) attached cable - Supports 3 displays in extended mode...