PM41028 PSX 28xG4
https://www.epsglobal.com/Media-Library/EPSGlobal/Products/files/microsemi/PM41028B-F3EI.jpg?ext=.jpg&maxsidesize=400
PSX PCIe Gen4 Programmable Switches
PM41028B-F3EI
PM41028B-F3EI
Microchip
https://www.epsglobal.com/getmetafile/915ba3d8-2a09-413b-ac56-1b8b793defba/Microchip