Product review (5 stars): Great Buy! So glad I found them!
Perfect fit! I was very hesitate to buy these since they only showed the top. After reading the reviews and even though the oven number kept popping up unexpectedly different...I decided to take the plunge because they looked identical to my original knobs and the price made sense to me. Seeing $35 _40 was a bit much and then it might not work, now  I am so glad that I did! I have been looking for replacement knobs for years to go back on my oven timer and clock and I finally found them. FINALLY FOUND THEM!  I did have to glue the one that went on the clock as someone else stated (one prong end had broken off years ago). A few drops of crazy glue and now what looked old is like new! I am going to order another spare kit Just in case!
Update: I added before and after photos. I have a GE electric range and this is the original # that I was searching for JBP26G0J23AD in case you have that kind of older model oven to know that they are compatible!