Tilt latch

Hello,

Your T-shaped latch resembles the 26-266 but you appear to have the opposite-handed version, which, unfortunately, is no longer available. The 26-266 is also in limited supply. 

Alternate image for 26-266

Side view of 26-266

Your second latch is a bit too damaged to identify but the 26-243 and 26-244 would be a good place to start. Take a look and compare the dimensions below to yours. Thanks for posting. 

Profile view of 26-243

Alternate view of 26-244