Scrollbar in select

Could someone tell me if it’s possible to get a scrollbar in a select box on a Form.
I have a select with 20 records, but then the list is too long, so I want to show the first 5 and have a scrollbar for the other 15 records.

You can use “multiselect” item type

That takes more space on a form then a normal select. Isn’t it possible to use a normal select with a scrollbar?

Normal select will have scrollbars when you have a lot of options