What you get:

1pc. brand new HDMI Video Output MN86471A IC Chip for all PlayStation 4(PS4)
This sale does not include any tools, installation instructions or manuals
The best places for additional references would be PS5/PS4 online forums, Google, and YouTube videos

Shipping:

In stock for immediate shipping by first class mail
We normally ship it same day if order placed before 10AM PDT
You should get it within 3 business days

Warranty:

This comes with a 60-day unconditional replacement warranty.

This includes the entire item.

• Be aware of vendors that offer longer warranties.
  
• Be aware of vendors that offer 6 months or extended warranties. If you have been using eBay for a while, you probably notice that after 60 days you will not be able to open a case here on eBay. Then, you ask yourself how you are going to chase after these vendors for the extended warranties that they promised