No. Since June 2020, eBay only returns its new order ID format (for example, 12-34567-89012), and sellers can no longer switch back to the old format.
In SKULabs, eBay orders use eBay's order ID as the order number. The eBay sales record number is saved as the order's alternate order ID, and both numbers are listed in the order's internal notes, so you can search for an order by either one.
For more on eBay's order ID format, see eBay's GetOrders API documentation, or contact eBay seller support.