A original used Yamaha CS5 CS5E 200 Electric Ignition switch.taken from my old 1972 model .it is minus the key but the key number (2612) is on the top of the barrel ...I tried a key I have 2611 and it turned the switch but it is not the correct key and needed fiddling with but a key should be available somewhere ..the original chrome finish is not great and in places has lifted and pitted in others ..the wiring is not too bad but one of the brown wires on the double connector has been cut but a easy fix ..please study the pictures to ascertain the condition for yourself