25pcs female +25 pcs male dc connector lighting accessories 2.1*5.5mm power jack adapter plug cable connectors for 3528/5050/5730 led strip

simply & professional appearance for power cabling, easier for camera and led light strip installation, save time and more securer cable connection, no electrical tap, no splicing, no crimping, but only a small screw driver, 5.5mm x 2.1mm female power plug connector, easier for camera and led light strip installation, save time and more securer cable connection internal diameter of the plug: 2.1mm, external diameter of the plug: 5.5mm, no electrical tap, no splicing, no crimping, but only a small screw driver.