The Cisco STACK-T4-50CM Stacking Cable is a high-quality networking cable designed specifically for Cisco devices. With a 1:2 connection split, this black cable has a length of 2 feet and an output voltage of 5V. It is compatible with the Cisco STACK-T4-50CM model and the Cisco Catalyst 9200 series. Made in Mexico by Cisco, this stacking cable ensures reliable and efficient connectivity for your networking needs.