How To Insert Text Field Into Appropriate Worksheet Based On Alphabetical Value

Im trying to make a simple macro for cataloging some equipment and where its located.

I've created a user form where there is a free text field for Equipment. Instead of just inserting this entry into the first available cell, i would like for it to place it in the first available cell under the corresponding first letter of the equipment to the named worksheets A-Z.

I have named the worksheets A through to Z, and upon entering the free text 'Equipment' name, say for instance Trolley, for it to recognise the T, open the worksheet named T and insert the equipment name and location etc across the first free column.