The scanners can be purchased through Wolfmart via GovConnection punchout catalog.  

1. Go to http://www.stonybrook.edu/wolfmart/  
2. Click the "Log into Wolfmart" near the bottom of the page and log in with your NetID and password.
3. From the main page scroll down to GovConnection logo link and select "punch-out". 
4. Use the search field to quickly find the scanner. Search by brand name and model number to narrow results. See Scanner Recommendations to find scanners.
5. Click Add to Cart and then  Submit Cart. This will bring you back to the Wolfmart site.  
6. Click Proceed to Checkout to finish your order.