DC 5.5x2.1mm Male to Male Aluminum Alloy Extension Cord Power Adapter Cable for LED Strip Survei…

DC plug size:5.5x2.1mmthe outer diameter is 5.5mm and the inner diameter is 2.1mm Cable length:3ft(1 Meter)DC Power Extension Cable For LED light stripLED signageDVR StandaloneAudiocameracarboatmonitorslightingprinterssensorsexternal hard drivesaudio mixing and recording equipment and etc. This cable/cord only includes 1wire inside it doesnt support data transmission. Packaging: 1 DC to DC aluminum alloy male 5.5x2.1mm socket with central PIN positive power cable charging cable If you have any questionsplease contact us immediately!We will try our best to solve your problems.