Ivory-finish Kodia CY-121 3 turn inter lock, a surface-mounted door lock for securing doors. The CY-121 is also made in SS and Antique finishes. The rectangular ivory case sits on a long ivory back plate and carries two gold-tone knobs, with a third gold-tone knob on the bolt slide near the plate end. A chrome-finish bolt runs through a single ivory keeper bracket with screw holes on both flanges. Part numbers: CY-121 (Ivory)