#!/usr/bin/python from hwdata import PCI, USB, PNP # for obtaining real id of your devices you can use package python-gudev pci_vendor_id = '0e11' pci_device_id = 'b01e' usb_vendor_id = '03f0' usb_device_id = '1f12' pci = PCI() print("Vendor: %s" % pci.get_vendor(pci_vendor_id)) print("Device: %s" % pci.get_device(pci_vendor_id, pci_device_id)) usb = USB() print("Vendor: %s" % usb.get_vendor(usb_vendor_id)) print("Device: %s" % usb.get_device(usb_vendor_id, usb_device_id)) pnp = PNP() print("Vendor: %s" % pnp.get_vendor('AAA'))