ZITRADES 2pcs 33cm 12.9" long LED Strip Connect Cable with On/Off Switch Connector 8mm with and Female DC Plugs 5.5x2.1mm For SMD 3528 LED Flexible Strip Light By ZITRADES Length:33cm 12.9" Connector width:8mm With Switch: ON/OFF With DC Female Jack:5.5x2.1mm Female connector For 3528 SMD single color LED flexible strips