Thanks for providing more context. Based on the search results, it looks like there is a Kelvinator option that would work well for you: The Kelvinator 50CM 4 Solid Plate Electric Stove for R3099 is a standalone induction hob without an oven. Since you mentioned needing a Kelvinator appliance to match your existing stove, this hob comes from the same brand. At 50cm it is a standard size that should fit in most kitchens. The 4 heating zones give you good flexibility in cooking different dishes simultaneously. Best of all, installing a matching brand appliance means a consistent look. Please let me know if you need any other details on this Kelvinator induction hob. I'm happy to provide more information or search for other options.
Based on your need for only induction hob plates to match your existing Kelvinator stove, the Bosch HBG634BS1 60CM Series 8 induction hob is an excellent option. As a top Bosch appliance, you can be assured of high quality, responsive touch controls and precise temperature control. Best of all, its stainless steel surface will provide a seamless look together with your stove. At R10,999 it's a very good price for this German engineered appliance. Please let me know if you need any other details!