Product review (1 stars): BEWARE of these knobs
Be very careful if you order these knobs.  They do not fit some models of Jenn-Air ranges, even though they appear identical to the originals.  In addition, understand that the seller does not cover return shipping charges, so a return can prove very costly.

Upon close inspection, these replacement knobs appear to be very cheap reproductions of the original Jenn-Air knobs.  Shop around and look for OEM products that provide good value.