PCI Revision: 2.2. USB Compliance: OHCI (USB 1.0A), EHCI (USB 1.0). USB HID Support: V1.1. 1 x Adapter Card. Users may also refer to online installation tutorials for self-installation. 8 Mic Stand Thread Adapter Kit 5/8 Female To 3/8 Male 5/8 Female To 1/4 Male.
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