Front Panel/diagnostic Led & Hdd Led Adapter Usb Port/audio Jack Board For Dell Optiplex 7010 9010 7020 Motherboards - Pc Hardware Cables & Adapters - AliExpress
Installing the Codec at the Studio
002-9010-000 Sunn Amplifier 16 Ohm Bolt-on Speaker Driver SPL Series w/1" Port 717669103866 | eBay