Right and left - handed gloves are essentially identical, with the same basic components, four fingers and a thumb, and the same function of keeping our hands snug and protected. (newscientist.com)
McLaren is interesting and wonder if they can be long term successful with using the same basic components (engine, chassis) for such a wide price range offering. (evo.co.uk)
Different mammalian brains all have the same basic components but the size differs depending on the species. (safarivet.com)