I need PS4 pro motherboard cuh-7100 series

3 weeks before my cat peed on my PS4 pro I cleaned it but PS4 won’t boot up and I tried to change power supply but it didn’t worked and I cannot afford new it’s very expensive in India Can u guys please help me I need PS4 pro motherboard cuh-7100 series i tried to search on eBay and other site I couldn’t find it