With this lab kit we will include DB9(COM) to RJ45 Console cable, if you don't have built in COM interface or COM adapter on your Laptop, PC etc... you will need USB Console cable.

FOR CISCO USB CONSOLE CABLE PLEASE USE FOLLOWING LINK

https://www.ebay.com/itm/Cisco-Console-Cable-USB-RJ45-for-CCNA-CCNP-CCIE-LAB-KIT-300-101/261732924022?hash=item3cf07f7a76:g:ZhgAAOSwD0lUa6nO:sc:USPSFirstClass!75074!US!-1