Amazon.com: GELRHONR 2 Port USB 3.0 A Female to 20 Pin Header Motherboard Cable Internal Connection,19 Pin Y Splitter Cable Dual Port USB 3.0 A Female to 20 Pin Female Motherboard Header
USB 3.0 20-Pin Female to 2x USB 2.0 9-Pin Male Header Y Splitter Cable MDY-CO677
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USB 3.0 20-Pin Female to 2x USB 2.0 9-Pin Male Header Y Splitter Cable MDY-CO677
19-pin To USB 3.0 20-pin 1 To 2 Power Splitter Cable 18AWG 12cm For Motherboard 743544194148 | eBay