Vigor PCI CardsUSB 2.0 Vigor USB 2.0 VIA 4+1 Ports Controller PCI Card (SY-VIA-5UB) $15.00 Quantity: Part Number: SY-VIA-5UB Compatible with: Windows 2000, XP and up / Apple Mac OSX and up. Vigor Electronics USB 2.0 PCI - 5 Port Plug In Card is a high-speed Universal Serial Bus (USB) host adapter with a slim profile.