Balance resembles S795

Hi George. Looks like you might need a S795-33 with the 15-195B shoe, sold separately. The video below shows how to swap this shoe with the one that comes installed by default with this balance (the 15-195). It's a really simple process. 

For the stamp option, your old code of 32-7 is a bit unusual. I'd confirm the exact weight of the sash; but if it does indeed weigh between 27 and 30 lbs, no more or no less, than a stamp option of 30D will work for you. This option supports a window sash in the weight range of 25 through 30 lbs. 

I am afraid we don't sell that top support piece. You would need to reuse your old one. Let me know if you have any other questions.