128-BFQFP is the package that contains the ICs.There is a package named Bulk which includes this module.Surface Mount is used for mounting integrated circuit.Basically, integrated circuit is a 10/100 Integrated Switch.You can find similar integrated circuit systems by searching for the KS8995 family.In Port Switch/Network Interface, the ICs is appropriate.Packaged by 128-PQFP (14x20), the ICs complete is available.