How can I get extension cords for my AIBOO Lights

Puck Lights  Single white(Warmwhite.Natural white, Cold white) White cord 

6 Pack 3 meter      4 Pack 1.5 meter

Puck Lights  Single white(Warmwhite.Natural white, Cold white) Black cord 

4 Pack 1.5 meter

Puck lights RGB 4 Pin

4 Pack 1.5 meter

Puck lights RGBW  RGBWW 5 Pin

4 Pack 1.5 meter

Puck lights CCT Color Dual color 3 Pin

4 Pack 1.5 meter

Puck lights Dream color 3 Pin

4 Pack 1.5 meter

Kitchen light bar

4 Pack 1.5 meter (male to male/male to female extension cords.)