> I need to know how much a MAX232 costs but I've been unable to find them, > not even in Mouser. Do they have another name that I should look for? Or > are there any equivelent chips? Thanks In our country MAX232' price is about $7-8, but try to use it's clone - ADM232 (or 202), it is more cheaper - $2.50 Alex Torres, Kharkov, Ukraine (exUSSR) altor@chat.ru 2:461/28@FidoNet http://www.geocities.com/SiliconValley/Lab/6311