69 Barracuda ignition cylinder lock

Hey guys,Does anyone know what other ignition cylinder lock will interchange with my 69 Barracuda?I have bought several from auto parts including RockAuto.com and also from Amazon and every single one of them are too small for my ignition switch.I'M not sure but didn't the 67 and 68 Barracudas have the smaller neck on the switch?
I am currently looking at this one on ebay but not sure it will work
For 1949-1959, 1965-1968 Dodge Coronet Ignition Lock Cylinder SMP 86265XF 1967