The Atlas Twin is a panel with double-pole, double-throw (DPDT) reversing switches wired in parallel. Useful for reversing sections and turntable control on single-cab layouts, plus many other applications. The Twin has threaded screw hole terminals to accept 3-48 screws and Spade Tongue Solderless Connectors. Contacts are housed in a molded styrene housing with mounting holes for use on a control board.