[HECnet] Vaxsvtation 4000 graphics to VGA?

I?ve got two VAXstation 4000s, and I think they both have a graphics card in them - one with a weird connector with 3 circular sockets and another with a DB25-looking thing and they seem to have a picture of a monitor on them. So a couple of questions? Anyone know where I can get an adapter cable for one or the other of those to a VGA monitor? (basically, does anyone have a spare that they?d like to sell)? Are they likely to work with an LCD monitor or do I need to get an older CRT one? Finally, can I use the LK keyboard from a VT420 as the ?console keyboard?? How about mice, are these still available (or does someone want to sell me one)? Thanks for any advice.. Sampsa