Ferrite Tutorials Ferrite Mix Selection Ferrite Cross Reference Ferrite Toroid Tech Specs Ferrite Chatter Noise RF Toroid Calculator by VK3CPU +3 Double Female Barrel Connector - F Connector DFBC-F $0.95 In stock Quantity: 1 Add to Bag Product Details Double female to female barrel connector to connect male F cable to another male F connector - very handy for connecting extra length RG-6 cable to another Save this product for later Favorite Tutorials