This listing is for a Qualstar 501567-02-8 SCSI Interface Module With Q-Link From RLS 8204-12 For RLS-4221 The listing is for the Qualstar 501567-02-8 SCSI Interface Module With Q-Link. It was pulled from a RORKE DATA/QUALSTAR RLS 8204-12 Tape Drive, but should also work in a RLS-4221 It shows up in the Windows Device Manager when it was install in the RLS 8204-12 as "Unknown Medium Changer" and "IBM ULTRIUM-TD3 SCSI Sequential Device" It is in good cosmetic condition. The listing includes the items listed only no other cords, cable's software or manuals. The item is sold with a DOA warranty. The item will have warranty void if removed labels on the major components. DO not remove the warranty void label until you are satisfied with the item. Please notify me of any problems within 3 days after receiving the item. You can inspect this item or the winning bidder can pick them up Saturdays and Sundays 11: AM to 4: PM at the used computer booth at Englishtown Auction Sales in Englishtown, NJ. Its in booth 69 in the blue building. Use the ask the seller a question feature if you want to inspect the item. Be sure I know you are coming so I can make sure the item is there. For directions to Englishtown Auction click on the directions link on the EnglishtownAuction web page. Please note long shipping lead time 5 days on this item is because the item is stored at the location listed above that I only go to on weekends. The item should be shipped the following Monday or Tuesday after payment is received. If there is a Buy It Now this item will not be shipped until the following Monday or Tuesday after payment is received.