Fullex XL Door Lock Centre Case Gearbox - Single Centre Case - 45mm

Fullex Door Lock Centre Case Gearbox - SL16 - 35mm

Fullex Case Multipoint Lock Centre - Case Gearbox - Replacement Case

Lockmaster 35mm Backset Latch Deadbolt Single Spindle Door Lock Centre Case Gear Box - Non OEM

Lockmaster 35mm Backset Latch Deadbolt Dual Spindle Door Lock Centre Case Gear Box - Non OEM

Lockmaster Mila Master Dual Twin Double Spindle 35mm Backset Door Lock Centre Case Gearbox