# cat /proc/scsi/scsi
(...)
Host: scsi8 Channel: 00 Id: 00 Lun: 00
  Vendor: Generic  Model: USB SD Reader§§
Rev: 1.00
  Type:   Direct-Access§§
ANSI  SCSI revision: 00
Host: scsi8 Channel: 00 Id: 00 Lun: 01
  Vendor: Generic  Model: USB CF Reader§§
Rev: 1.01
  Type:   Direct-Access§§
ANSI  SCSI revision: 00
Host: scsi8 Channel: 00 Id: 00 Lun: 02
  Vendor: Generic  Model: USB SM Reader§§
Rev: 1.02
  Type:   Direct-Access§§
ANSI  SCSI revision: 00
Host: scsi8 Channel: 00 Id: 00 Lun: 03
  Vendor: Generic  Model: USB MS Reader§§
Rev: 1.03
  Type:   Direct-Access§§
ANSI  SCSI revision: 00
(...)