Kenmore, started selling the products of other companies
This was a huge deal for consumers. Suddenly you had a powerhouse of home appliance sales and service, covering just about everything. When I was a kid, every time any appliance broke, I knew we’d head to Sears parts counter, look at the service manuals on microfiche (before the internet) and be able to get exactly what was needed and how to replace it.
It was so much more convenient than today where no one carries parts anymore, so even repairmen walk in, order the part, and have to be scheduled to come back.