Black Box Serial Extension Cable Activation/Upgrade Keys This fan-less aluminum enclosure features

This fan-less aluminum enclosure features ventilation holes for maximum heat dissipation

making it a light-weight

4 Cable delivers 8K video beyond the length of passive cables

Manufacturer Part Number: ARMDUALSS

Black Box Serial Extension Cable Activation/Upgrade Keys This fan-less aluminum enclosure featuresBlack Box Serial Extension Cable Extend the cable on your AT style mouse or EGA CGA monitor. This Data Transfer Cable provides splendid performance and clear connectivity Features Serial cable type Features Stranded Product Type: Data Transfer Cable Jacket Material: Polyvinyl Chloride (PVC) Product Color: Beige Country Of Origin: China Brand Name: Black Box Compatibility: Mouse Monitor Manufacturer: Black Box Corporation Product Name: Serial Extension