Product review (5 stars): reasonably priced and in good shape, not the part -- I think the ...
A life saver: all four knobs on our oven had developed cracks in the plastic widget that keeps them tight on the prong. The repairman told us -- regretfully -- that replacements would cost about $120 EACH from him. He seems genuinely embarrassed by this, and dropped heavy hints about searching for them on the internet. Which turned up these, much more reasonably priced knobs. This review is for the company that provided them -- quickly, reasonably priced and in good shape, not the part -- I think the knobs LG provided for this oven are shoddy, and I'm sure they will break again. But at least we know where to go to replace them -- without having to consider buying a whole new oven.