Amiga to VGA

[salax54]

Would this work? http://www.ebay.co.uk/itm/Computer-Laptop-PC-VGA-TV-AV-RCA-S-Video-Converter-Adapter-Box-Composite-/150793739661?pt=UK_Computing_Sound_Vision_Video_Cables_Adapters&hash=item231c01dd8d

That would be the exact opposite of what's discussed. This would allow you to connect a pc to a regular TV.
But there are similar gadgets that supposedly do what we're after:
http://www.ebay.co.uk/itm/CCTV-DVD-DVR-TV-RCA-AV-S-Video-Composite-Video-input-to-VGA-PC-Converter-Adapter-/220898958318?pt=UK_Computing_Sound_Vision_Video_Cables_Adapters&hash=item336e9a9bee