Package: pciutils

"pciutils" package binaries on CentOS:

/sbin/lspci /sbin/setpci /usr/sbin/update-pciids

You may install this package on CentOS with yum install pciutils

"pciutils" package binaries on Debian:

/usr/bin/lspci /usr/bin/pcimodules /usr/bin/setpci /usr/sbin/update-pciids

You may install this package on Debian with apt-get install pciutils