ZAXCOM Sound Devices Power Cables- Both Hirose 4Pin Male Connector Cable length:100CM Each cable was tested to ensure that there are no short circuit ,no potential breakdown problems before shipping, and it is work great! Dear Buyer, Please Recognize Eonvic original packaging. Eonvic Seller is Only a Genuine Seller. That means that you'll have the full force of the Eonvic Manufacturer Warranty to protect your purchase.