Amazon.com: HP 680654-001 nVidia Quadro 2000D PCIe 2.1 x16, 1GB GDDR5 memory graphics card - With two DisplayPort and one Dual Link DVI-I connections : Electronics
Lenovo NVIDIA Quadro 2000 1GB DDR5 128-Bit PCIe x16 Workstation Video Card- 89Y8856 - Used - Walmart.com
Amazon.com: HP 671136-001 NVIDIA Quadro 2000 PCIe 2.0 x16 graphics card - With 1GB GDDR5 SDRAM memory : Electronics
Used - Very Good: PNY Quadro 2000 VCQ2000-PB 1GB 128-bit GDDR5 PCI Express 2.0 x16 Workstation Video Card - Newegg.com
Amazon.com: NVIDIA Quadro 2000 by PNY 1GB GDDR5 PCI Express Gen 2 x16 DVI-I DL and Dual DisplayPort OpenGL, Direct X, CUDA and OpenCL Profesional Graphics Board, VCQ2000-PB : Electronics
Used - Very Good: PNY Quadro 2000 VCQ2000-PB 1GB 128-bit GDDR5 PCI Express 2.0 x16 Workstation Video Card - Newegg.com