From Amazon
StarTech.com 3 in 1 DisplayPort Multi Video Adapter Converter - 1080p DP Laptop to HDMI VGA or DVI Monitor or Projector Display (DP2VGDVHD)
Tech For Less
StarTech.com DisplayPort to VGA / DVI / HDMI Adapter - 3-in-1 DP Converter - Black - 1 Pack - 1 x DisplayPort Male Digital Audio/Video - 1 x DVI-D Fem
This product is also available at 6 unverified merchants.