Strike / Keeper For Sliding Door Locks Finish:Oil Rubbed Bronze 31 inches (1786mm) to top Schlage 5 Foot x 1/2 Inch Integrated Keyed Cable Lock - Pack of 4 Falcon-Grad-2-DTD-D200-Collection-D251626-6 Allows up to 80 2" x 18 7/8" Bordeaux Escutcheon American Cylinder:Entry Sliding Door Trim

31  inches (1786mm)  to top of door panel

Exterior Dimensions:  21 3/4”(H) x 17 5/7”(W) x 18 1/9”(D)

also see the picture above) If all your measurements are the same as above this is the gear you need

Function: Active - Keyed Cylinder with inside Thumb turn

Connecting to Your Lock -

Strike Keeper For Sliding Door Locks Finish:Oil Rubbed Bronze 31 inches (1786mm) to top Schlage 5 Foot x 1 2 Inch Integrated Keyed Cable Lock Pack of 4 Falcon Grad 2 DTD D200 Collection D251626 6 Allows up to 80 2" x 18 7 8" Bordeaux Escutcheon American Cylinder:Entry Sliding Door Trim 31 inches (1786mm) to top of door panel Exterior Dimensions: 21 3 4”(H) x 17 5 7”(W) x 18 1 9”(D)