Rear drawer socket
Thanks for your time!
I'm afraid that we do not have a rear drawer socket that has a mounting bracket like the one you show in your photos. Most of the brackets we carry are mounted to the rear of the cabinet using screws. They can still work for you, but you'll have to drill holes in the back of your cabinet.
Once you do that, you should be able to install either our 32-012 or 32-119. Either should be compatible with your old drawer track, though we have others if you don't think they'll work.
Hello! I've placed you in a previously made discussion regarding this exact same part. Please refer to Dave's post above for our analysis and recommendation.