Good to see you here in the Community. I'd be happy to guide you on how to pull up your report you need in QuickBooks Online (QBO).
If you've recorded the transactions for the past 10years in QBO, you can pull up the Purchases by Product/Service Detail report. It will show you the equipment purchases you've recorded in the given time.
In the left tab menu, select Reports.
Type-in Purchases by Product/Service Detail on the search tab.
Change the date range.
Click the small gear icon.
Mark the Product/Service as checked.
Select Customize, then click Filter.
On the Transaction Type, select all the expense accounts.
Click Run Report.
For additional reference, you can visit these articles on how to customize and export report in QBO.
That should do it! Fill me in if you have any other questions about the Purchases by Product/Service Detail report. I'd be happy to help you out.