Pololu - Screw Terminal Block: 2-Pin, 5 mm Pitch, Side Entry (4-Pack)
Amazon.com: CRJ 2-Pin Micro PH 2.0mm Female to Mini XH 2.5mm Male Connector Adapter Cable for Cooling Fans, Sensors, and Other Devices (2-Pack) : Electronics
Fan 4-Pin PWM Connector Male to 2-Pin CB-32D Connector Female (5cm) MDY-CO631
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
Delock Products 85516 Delock Cable Power supply Molex 4 pin male > 4 x 2 pin fan (12 V / 7 V / 5 V) 20 cm
LED Strip Pigtail Connector (4-pin) - CAB-14576 - SparkFun Electronics
4 Pin Standard Fan Connector Male to GPU Mini 2 Pin Connector Female - MODDIY
SureLock 4C RGB LED Strip to Wire Connector – Armacost Lighting
4-pin to 2x2-pin MTE Cable - Digilent
4-Pin XLR to 2-Pin Connector Power Cable (60in) — PARALINX | Realtime Wireless Monitoring
Transvideo 4-Pin XLR Female to Mini 2-Pin LEMO 12 V 906TS0094
Amazon.com: ExtremeMod 4 Pin Molex to 2 x 3 Pin Male Computer Case Fan Power Connector Y-Splitter Adapter Cable : Electronics
2.0mm Pitch 4-pin Cable Matching Pair - JST PH Compatible : ID 5088 : $0.95 : Adafruit Industries, Unique & fun DIY electronics and kits
3 to 2 Pin Adapter (4) Different Styles – Coolerguys
Micro Connectors 4-Pin ATX 12V Male to 4-Pin ATX 12V Female CPU Power Extension Cable 8 in. - Micro Center
DELOCK 85516: Cable Power supply Molex 4 pin male > 4x 2 pin fan, 20 cm at reichelt elektronik
Amazon.com: 2 Pack SATA to 2 x 2-Pin PC Case Fan Power Adapter Cable Support 3 Pin / 4 Pin, Dual 2Pin to 15 Pin SATA Computer Cooler Cooling Fan Splitter Y