Manhattan DisplayPort Male/Male Monitor Cable, 6.6', Black - DisplayPort 20-pin male to DisplayPort 20-pin male latching connections 307116 766623307116
Amazon.com: AYA 10Ft (10 Feet) DISPLAYPORT Male to Male 20-Pin 28AWG Cable with Latches 28AWG Black : Electronics
Amazon.com: StarTech.com 3 ft / 91 cm 20 pin DP DisplayPort Extension Panel Mount Cable - DisplayPort to DisplayPort - Male to Female (DPPNLFM3PW)
NeweggBusiness - StarTech.com DP2MDPMF6IN 6" Black 1 x DisplayPort (20 pin) Male to 1 x Mini-DisplayPort (20 pin) Female DisplayPort to Mini DisplayPort Video Cable Adapter - M/F Male to Female
Amazon.com: HP - DisplayPort Cable - Mini Displayport (M) to 20 Pin Displayport (M) - for Workstation Z238 and Z640 : Electronics