DGS New Style Gearbox - Lift Lever. Reverse and reinsert. Backset: 35mm(face of lock back to the centre of the keyhole). Operation : Lift Lever. When fitting use existing screws and this will cut a new thread.
eBay
Gu Ferco New Style Gearbox - Lift Lever. Backset: 40mm(face of lock back to the centre of the keyhole). Operation : Lift Lever. Case Height: 215mm.
eBay
Vita genuine gearbox lock with a 35mm backset and a single spindle. Backset: 35mm(face of lock back to the centre of the keyhole). Case Width:Backset + 15mm. Operation: Lift Lever.
eBay
Maco CTS Genuine Slave/Passive Door Gearbox - Split Spindle or Lift Lever Function. This is a slave door lock and does not use a latch or deadbolt. Faceplate screws are not supplied, if screw holes are unthreaded then the use of self tapping screws is required.
eBay
Maco ZTS Genuine Gearbox - Key Wind Function. Latch Reversal Operation: Key Wind. Case Height: 218mm.
eBay
Era Replacement 45mm uPVC Composite Door Lock Centre Case Gearbox 92 PZ
eBay
Latch reversal:Undo screw in the latch, remove latch ,reverse and reinsert. Origin Bi Fold genuine gearbox lock with a 35mm backset. Operation: Lift Lever or Double Spindle. Spindle: Double 8mm. Case Height: 230mm.
eBay
AUBI Genuine Gearbox - Lift Lever Function. Centres: 92mm. Latch Reversal : Push the serrated brass button on side of case up to release latch remove and reinsert. This is an original gearbox made by Maco and NOT a copy.
eBay