This Cisa 11610 replacement 5 pin rim cylinder is for the Cisa 11610 electric nightlatch rim lock. Available in brass only, the face is stamped with the Cisa logo and a tail length of 75mm that can be cropped to suit. Supplied with 3 keys. SKU: 11610CYLB Categories: Accessories, Cisa, Cylinders and Barrels, Locks and Security, Manufacturer, Nightlatches and Rim Locks, Rim Tags: Cisa, drox-brand Brand: Cisa