Amazon.com: NVIDIA Quadro 4000 2GB GDDR5 256-bit PCI Express 2.0 x16 Full Height Video Card (Renewed) : Electronics
Used Nvidia Quadro 4000 2GB GDDR5 PCI Express x16 Desktop Video Card 38XNM - Walmart.com
High quality Quadro 4000 Q4000 2G DDR5 cards with DVI DP connector CUDA OpenCL for mac pro 2008 2012 sent by DHL/EMS|Computer Cables & Connectors| - AliExpress
Best Dell 38XNM 2GB Quadro 4000 | Refurbished
nVidia Quadro 4000 2GB GDDR5 PCI-E x16 2.0 Video Card Dell 731Y3 [Quadro 4000] - $169.00 : Professional Multi Monitor Workstations, Graphics Card Experts
WS095AT | HP Nvidia Quadro 4000 PCI-Express X16 2GB GGDR5 1 x DVI 2 x HDMI Video Graphics Card
Hewlett-Packard (HP) QG215AV - 2GB GDDR5 Nvidia Quadro 4000 PCI-E 2.0 Video Graphics Card - CPU Medics
Dell 320-3292 NVIDIA Quadro 4000 2GB Video Card
NVIDIA Quadro 4000 2GB GDDR5 Video Card VCQ4000-PB
NVIDIA Quadro 4000 2GB GDDR5 256-bit PCI Express 2.0 x16 Full Height Video Card with Rear Bracket