Connection issue with RGB fan controller

[Bobby79]

I bought a Sahara pirate controller box for 2 RGB fans of the same make but my problem is it it powered by a Molex connector but i don't have any spare in my pc. so my question is how do i power it, any help is appreciated. See the pics which show the controller Molex connextion and the available connectors i can see in the pc. This is a custom Overclockers build pc.
Phanteks Eclipse P400 Midi Tower Case - White Window
Corsair Vengeance LPX 16GB (2x8GB) DDR4 PC4-21300C16 2666MHz Dual Channel Kit - Black (CMK16GX4M2A26
Kolink Modular Power 500W 80 Plus Bronze Modular Power Supply
Cooler Master Hyper 212 Evo CPU Cooler
Seagate BarraCuda 1TB 7200RPM SATA 64MB Cache Hard Drive - *System Stock*
Phanteks RGB LED Strip Starter Kit (PH-LEDKT_CMBO)
Standard Build Systems - Dispatched in approx 10 working days
Gigabyte Z390 Gaming X Intel Z390 (Socket 1151) DDR4 ATX Motherboard
Intel Core i5-9600K 3.7GHz (Coffee Lake) Socket LGA1151 Processor - Retail
ZOTAC GeForce RTX 2060 SUPER 8192MB GDDR6 PCI-Express Graphics Card
https://postimg.cc/gallery/4ZxqbtD .These are the Pictures of the problem tnx for any help

 

[Bobby79]

Tnx i finally checked my motherboard spare bits and there was a Molex connector from the psu and it works so thanks