I have a Rockwell router model 150M that I purchased almost 50 years ago. The motor cap disintegrated years ago, but was held together with duct tape. Deciding to finally replace it, I found out it is an obsolete part. Found a 88727 cap for a newer Porter Cable from Kauffman ( no one else had it) that actually fit perfectly except for longer #8x32 screws required. Ordered one day, shipped the next day and delivered the very next day.
Kauffman is always going to be my source for all my vintage power tools. The available selection and service is unparalleled!

A small plastic part broke on my Bosch 4000 table saw fence, making the fence and saw almost useless.
After much searching I found the part on the Kauffman website (1 in stock) but before I could complete the purchase the web page said the part was out of stock. This didn’t surprise me because nobody seemed to have it.
What did surprise me was the phone call I got from Kauffman family a few days later saying the web page was wrong, and asking did I still want the part?
I didn’t call them back until after closing; they still picked up the phone and shipped the part that evening.
These are really good people. Buy things from them.

You guys are the best! Thank you for the extra time you took over the phone with me to make sure the part I needed for my DeWalt drill would work. In a world full of "I'm so sorry for the inconvenience" working with y'all was pleasantly refreshing. I've created a new contact on my phone with your information for the next time. Thanks again!! Dave