ABLOY CLASSIC Cylinder 5165CCylinder for lockable balcony handle. Abloy CLASSIC lock system. Cylinder 5166CCylinder for garage door lock. Abloy CLASSIC lock system. Cylinder CY803CCylinder with thumbturn for a balcony latch. Abloy CLASSI… Cylinder CY804CDouble cylinder for a balcony latch. Abloy CLASSIC lock system. Cylinder CY809CInterior cylinder for a balcony latch. Abloy CLASSIC lock system.