Product Name : DC 1 male to 4 female 5.5x2.1 splitter Color : Black;Connector : 5.5mmx2.1mm Length: 11.8inch/ 30cm Weight : 43g Material: Our Cable is made of great High-quality copper, and cover with PVC material.there are two different sizes of 5.5mm DC barrel jacks. Both are the same outer diameter, but one kind has a 2.1mm inner pin diameter, and the other 2.5mm. This product is only compatible with the 2.1mm pin size. Compatible with 12V DC Components for camera power connecting supply and led strip light single color 3528 5050 bars and other low voltage accessories，Avoid Soldering with easy-plug 5.5mmx2.1mm DC Jack connector. Connector :4 female head,1 male head , Package Content : 2 x 1 male to 4 female 5.5x2.1 splitter Product Name : DC 1 male to 4 female 5.5x2.1 splitter Compatible with 12V DC Components for camera power connecting supply and led strip light single color 3528 5050 bars and other low voltage accessories，Avoid Soldering with easy-plug 5.5mmx2.1mm DC Jack connector, DC Y splitter cable uses one power adapter to power three cameras/light strips. Note:Our Cable is made of great High-quality copper, and cover with PVC material.there are two different sizes of 5.5mm DC barrel jacks. Both are the same outer diameter, but one kind has a 2.1mm inner pin diameter, and the other 2.5mm. This product is only compatible with the 2.1mm pin size. Color : Black;Connector : 5.5mmx2.1mm Length: 11.8inch/ 30cm Weight : 43g Package Content : 2 x 1 male to 4 female 5.5x2.1 splitter Connector : 4 female head,1 male head