Kinter Lil'Piggies Vintage Audio Binding Post Adapter Banana Jacks to Lead Wire Adapters for Speakers and Amplifier Connections 8 Pack - 4 Red and 4 Black
Union Bindings 3 Hole Adapter Disc Set – Milo Snow and Skate
Amazon.com: onelinkmore BNC Female to Dual Banana Female Socket Binding Post RF Coax Splitter Adapter Connector for HF Radio Antennas Pack of 2 : Electronics