I want to wire RS232 to Arduino
But instead use max3232 / max232
I use the sp3232ecp component
So I want to ask if there is any difference in the wires of the component and if you need to add components
Because I did not find any information about the component

thanks in advance

I think that you will find that your Sipex part is identical to this one: MAX3232


Here is a link to the datasheet you need.

I hope this will help you on your way.