Is it normal for a 4 pin fan splitter to have 1 4 pin input and x 3 pin inputs? Does that still work with PWM? - Quora
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Black Net Jacket Sleeved 6 Inch 1 To 3 4-pins Molex Tx4 Cpu 4 Pin Pwm Case Cooling Fan Splitter Hub Power Fan-out Adapter Cable - Pc Hardware Cables & Adapters - AliExpress
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DarkSide 4-PIN Molex + RPM Wire to 3-PIN Fan Conversion Cable - 30cm Jet Black Sleeved (DS-0525) ModMyMods.com - PC Watercooling Parts and Accessories
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PWM Fan Hub, 4-Pin Computer CPU/Case Fan Power Multi Splitter Connector Cable Adapter for Computer Cooler Fans
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Amazon.com: OPSFALCON 2 Pack 4-Pin Molex (Actual 2-Pin) to 2 x 3 Pin / 4 Pin PMW 12V PC Case Fan Power Adapter Cable, 3-Pin or 4-Pin (PWM Connector) to Molex Computer
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