Latches for 2002 Silver Line aluminum tilt-sash windows

Hello,

I have multiple Silver Line aluminum tilt-sash windows, installed new in my house when it was built in 2002. Some of the latches have broken in either the plastic housing or the spring-loaded part that projects into the window channel. I need to replace these latches.

The latches are 3" x 7/8" outer dimensions, as shown in the uninstalled drawing attached. Do you carry replacements for the left and right versions of this particular latch?

Thank you,
David