Product review (5 stars): Perfect fit for 1991 Whirlpool electric range Model RF3100XP
These fit perfect and look so much better than the old ones I had. I found them at on online dealer and they were 3 times as much, so I was a little apprehensive when I ordered these. FYI, I have an old Whirlpool electric range Model RF3100XP purchased in 1991. These knobs fit fine.