Product Description :
Computer Host Case Motherboard Extension Panel Cable .
Port 1:   Mainboard 9Pin HD Female audio to 3.5mm audio Mic/Spk Output .
Port 2/3: Mainboard usb 3.019Pin Female to 2-Port USB 3.0 Type A Female .
Port4:   Mainboard Type-E to Type-C USB 3.1 Female .
Port 5: Mainboard 9Pin USB 2.0 to 2-Port USB2.0 Type A Female.

Cable Length approx 49cm~50cm

Panel Size approx : 94mm x 27mm ,
Diagonal screw hole position distance approx :40mm +25mm
Please check the panel size required for your computer chassis before purchasing
Quantity : 1