Check the listing for details. ComSwitch 5500 3 Port Device Line Sharing, Command Communications. Condition: Used. Listed at 27.50 USD. ComSwitch 5500 3 Port Device Line Sharing, Command Communications Condition: Pre-Owned - Power Tested This item is used and may have some signs of cosmetic wear, but is fully operational, clean and functions as intended. We describe our items to the best of our ability to ensure people know EXACTLY what they are receiving. If you have any questions before purchasing, we will do our best to get back with you in a timely manner. Included: AC ADAPTER w/ AC Adapter. All items in photos are included, if it is not shown in the photos or mentioned in the description, it is not included. Shipping: Fast standard shipping is free. SAME DAY SHIPPING for all items paid before 1:00 pm EST. (We can blind ship your order, please mention if you need this at the time of purchase.) We are closed during the weekends and on Holidays, those items that are paid for during that time will be shipped the next business day. Warranty: Item comes with a 60-Day Warranty. If you receive an item that does not meet your expectations, we offer free returns. Buy with confidence! We take pride in customer satisfaction. 100% Satisfaction is Guaranteed!