It can be seen that the ICs has been enclosed within the package 128-BFQFP.It is used as integrated circuit system of the Bulk package.The way of mounting integrated circuit is Surface Mount.There are numerous integrated circuits that make use of this type of 10/100 Integrated Switch.Similar integrated circuit systems can be found by searching for the KS8995 family.Port Switch/Network Interface is a suitable integrated circuit for the ICs.Packaged by 128-PQFP (14x20), the ICs complete is available.