Roto Multi-Point Mortise Latch Lever

Hi, I have a latch lever from a sliding door in a rental house that is broken. The latch handle is 2.5" long, and the square part that goes into the latch is approx. 1/4" wide. Looks like the square part that goes into the latch was at least an inch long. Do you have something that will replace thi ... (cont.)

The thumb-turn broke off. Mortise lock still works. Handle is approximately 7 inches tall with approximately 5-inch screw centers. Looking for a replacement handle set.

As seen the metal piece broke off the latch. Do you carry this part?

Pictured handle has one prong broken off the replacement requires two prongs. The parts I have been able to find have a spacer holding my handle away from the door. Thus the door pull I have places pressure on the lock lever not allowing the lever to move. The handle I need sits directly against t ... (cont.)

Just picked this up and would like to get a keyed hande for it.