Description: This is a pack of TEN BLACK coloured Nylon 66 Matching 4 Pin Fan type power connectors - 5 x Female & 5 x Male + 40 pins to populate all 4 terminal spaces on each connector. These connectors can be used to make extensions in your PC case as well as repairing/replacing existing connectors of the same typeThis pair are ideal for making extensions andrepairing broken connectors. Material: Nylon66 4 Way Female Housing x 54 Way Male Housing x 520 Female Crimp Pins20 Male Crimp PinsRoHS: YES Please make sure you are confident to attach the wires correctly - so not only in the correct order but also by either properly crimping your wires into the pins or soldering them in place. Failure to fix your wires properly or in the wrong order will result in a LOUD BANG, more than likely a bit of smoke and more than likely a dead PSU or worse PC!! If in any doubt let a professional person do this work for you!! We will not be held liable for failure of this item if all reasonable precautions for fitting and wire assembly etc have not been followed. And please, please NEVER work on your PC with the power on! Also available in packs of 1, 2 or 10 of each connector.See our shop for other PC type connectors available EAN Does not apply Connector B 4 Pin Male Fan Brand P2G Connector A 4 Pin Female Fan MPN P2GPC4PMFBLK5 Manufacturer warranty 1 year Type Connector Unit Type Unit