Serial to hdmi

CAT StarTech.com Serial DB9 RS232 Extender over 5 Up to 3300 ft (1000 meters) seriell förlängningskabel

C2G HDMI HDBaseT + RS232 and IR over Cat Extender Box Transmitter to Box Receiver (18Gbps) - 4K 60Hz - video/audio/serial extender - HDMI HDBaseT