Fits most plug-in electric ranges from 1924 through 1989. 4-pack contains 2 units each: Model No. 107-A (6 PackageTypeDescription ---- 1. Since it is imported from overseas, there may be some damage to the package, but please rest assured that this does not affect the product itself. 2. Product warranty and other products made in Japan are not applicable. 3. Packaging and instructions are in English.