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Main image of 30CM Motherboard USB2.0 9Pin Header 1-to-2 Splitter Cable, 9Pin Male to Dual 9Pin Male Extension Cord with 90° Angled Plug + SATA Auxiliary Power Cord for PC Mainboard Expansion

Alt view image 2 of 7 - 30CM Motherboard USB2.0 9Pin Header 1-to-2 Splitter Cable, 9Pin Male to Dual 9Pin Male Extension Cord with 90° Angled Plug + SATA Auxiliary Power Cord for PC Mainboard Expansion

Alt view image 3 of 7 - 30CM Motherboard USB2.0 9Pin Header 1-to-2 Splitter Cable, 9Pin Male to Dual 9Pin Male Extension Cord with 90° Angled Plug + SATA Auxiliary Power Cord for PC Mainboard Expansion

Alt view image 4 of 7 - 30CM Motherboard USB2.0 9Pin Header 1-to-2 Splitter Cable, 9Pin Male to Dual 9Pin Male Extension Cord with 90° Angled Plug + SATA Auxiliary Power Cord for PC Mainboard Expansion

Alt view image 5 of 7 - 30CM Motherboard USB2.0 9Pin Header 1-to-2 Splitter Cable, 9Pin Male to Dual 9Pin Male Extension Cord with 90° Angled Plug + SATA Auxiliary Power Cord for PC Mainboard Expansion

Alt view image 6 of 7 - 30CM Motherboard USB2.0 9Pin Header 1-to-2 Splitter Cable, 9Pin Male to Dual 9Pin Male Extension Cord with 90° Angled Plug + SATA Auxiliary Power Cord for PC Mainboard Expansion

Alt view image 7 of 7 - 30CM Motherboard USB2.0 9Pin Header 1-to-2 Splitter Cable, 9Pin Male to Dual 9Pin Male Extension Cord with 90° Angled Plug + SATA Auxiliary Power Cord for PC Mainboard Expansion

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30CM Motherboard USB2.0 9Pin Header 1-to-2 Splitter Cable, 9Pin Male to Dual 9Pin Male Extension Cord with 90° Angled Plug + SATA Auxiliary Power Cord for PC Mainboard Expansion

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1-to-2 splitter design converts one motherboard 9Pin USB2.0 header into two independent 9Pin ports for dual front panel USB expansion.
One 90-degree right-angle plug avoids sharp bending, saves internal chassis space for compact PC case wiring layout.
Extra SATA power cord provides supplementary power supply to stabilize output current for multiple connected USB peripherals.
Standard 30cm length balances installation flexibility and neat internal cable routing to improve chassis airflow.
Strict pin definition compliant with official USB2.0 9Pin spec, widely compatible with ATX/MATX/ITX mainstream desktop motherboards.

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This 30-centimeter internal PC splitter cable adopts single 9Pin USB2.0 male input and dual 9Pin male output, among which one connector is made in 90° elbow shape to fit narrow installation gaps inside computer chassis. Equipped with an extra SATA power auxiliary cord, it supplements extra power when driving multiple front USB ports to prevent insufficient power drop. Fully compliant with USB2.0 specification supporting 480Mbps steady data transmission for chassis front USB modules. Premium shielded wire reduces electromagnetic interference from internal CPU and graphics hardware. Perfect for DIY PC assembly, case upgrade, motherboard front USB port expansion and retrofitting old chassis with insufficient built-in USB headers.

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First Listed on Newegg	June 06, 2026

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Item#: 9SIC24WKYG3999