These are not surface mount and the "prong" on them that attached to the internal mechanism has broken off. Hopefully new can just snap back in. (?)
Also looking for the plastic trim piece for the bottom of the upper window which also has the 2 connecting snap "prongs" broken off.
These are for windows in my parents house. What other information might u need for replacement parts and i will try to get the info from them. There are no identifying numbers on them that i could see.
