I wrote about this Mac video-capture device on LEM in February
2011: http://lowendmac.com/zisman/09az/pinnacle-video-mac.html
The short version - it's a USB gizmo with RCA and S-Video ports for
capturing video from an analogue device like a video cassette player (VCR)
or analogue camcorder, and
(It's been a while, so forgive me if I get my posting rules wrong)
Up for sale is a Pinnacle Video Capture for Mac, tested and works with PPC
and Intel. I received this used as payment for some work I did but I
already have a trusty video capture setup going and really have no use for
this.
$40