This site makes me think about customized and regional online product/service detabases of tech products for seniors. In fact, one council on aging in Silicon Valley used California state grant money to do exactly that.

 Abledata, is an online, searchable database of assistive technology products that can be customized into a relevant product subset. The site, which is sponsored by the US Department of Education, is free. Although it does not customize the list specifically for states or directly supports creation of a catalog of products for sale, the site does provide information about state-specfic agencies/services and includes product information for broad age ranges and disabilities. Some of the product descriptions target occupational therapists or staff in facilities that serve people with disabilities.

But with categories like communication, computers, stairlifts, dumbwaiters, telephones -- it includes products that could be selected, priced (hopefully with some reimbursement or subsidy that lowers the listed prices), and presented to seniors and the caregivers of seniors -- particularly those who have lost the use of arms or legs, or who may have limitations that arise, for example, from stroke, Parkinson's, or dementia. 

For those trying to find a specific product, I recommend selecting the advanced search option and unclicking all search categories other than products -- otherwise the search speed is slow.

As for the effort to customize regional aging in place product/service databases (with source, features, and price) how about  this - let's see university programs allocate a small portion of their grant money that today may be focused on creating model homes of the future. Why not?