Multiple Items To Same Kind Of Binding

I am new to OA.
If I well understood an item represents an object by means of bindings.
Well, if I have two objects (e.g. tow Smart Lamps) of the same brand and therefore same binding, how I will connect to them? I imagine that there will be different configurations for every item, wouldn’t it?
Can someone give me some example?
Regards

It depends on the binding. For example, in zwave each device has a Node number and you reference that Node number in the binding config for the Item. Look at the write-up for your specific binding to see how it addresses individual devices.