Alenco patio sliding door handle

The broken latch on the patio door says Alenco, Bryan, TX. The sliding door is mounted on the outside. The latch includes a short security bar that inserts into the keeper above the latch hook. From the inside, the door latches to the left. The locking latch mechanism is broken. Does anyone know where I may find a replacement? I have found similar items in the hardware store, but they are not as sturdy, and they all seem to be for a door that latches on the right side.

I too am having the same problem on my sliding glass door with the lock. This looks like 82-005 will work for me too.

I just placed my order for the door assembly.
Thank you.