  0 -> Unknown EM2800 video grabber             (em2800)        [eb1a:2800]
  1 -> Unknown EM2750/28xx video grabber        (em2820/em2840) [eb1a:2750,eb1a:2820,eb1a:2821,eb1a:2860,eb1a:2861,eb1a:2870,eb1a:2881,eb1a:2883]
  2 -> Terratec Cinergy 250 USB                 (em2820/em2840) [0ccd:0036]
  3 -> Pinnacle PCTV USB 2                      (em2820/em2840) [2304:0208]
  4 -> Hauppauge WinTV USB 2                    (em2820/em2840) [2040:4200,2040:4201]
  5 -> MSI VOX USB 2.0                          (em2820/em2840)
  6 -> Terratec Cinergy 200 USB                 (em2800)
  7 -> Leadtek Winfast USB II                   (em2800)
  8 -> Kworld USB2800                           (em2800)
  9 -> Pinnacle Dazzle DVC 90/DVC 100           (em2820/em2840) [2304:0207,2304:021a]
 10 -> Hauppauge WinTV HVR 900                  (em2880)        [2040:6500]
 11 -> Terratec Hybrid XS                       (em2880)        [0ccd:0042]
 12 -> Kworld PVR TV 2800 RF                    (em2820/em2840)
 13 -> Terratec Prodigy XS                      (em2880)        [0ccd:0047]
 14 -> Pixelview Prolink PlayTV USB 2.0         (em2820/em2840)
 15 -> V-Gear PocketTV                          (em2800)
 16 -> Hauppauge WinTV HVR 950                  (em2880)        [2040:6513,2040:6517,2040:651b,2040:651f]
 17 -> Pinnacle PCTV HD Pro Stick               (em2880)        [2304:0227]
 18 -> Hauppauge WinTV HVR 900 (R2)             (em2880)        [2040:6502]
 19 -> PointNix Intra-Oral Camera               (em2860)