Enterasys 018289/A Wireless LAN Range Extender Antenna  This item is pre-owned and WILL show signs of previous usage.  Unit has been tested for power on ONLY. Item does turn ON. Unit was removed from a working environment. Domestic shipping is available via the United States Postal Service. International shipping is available via USPS Priority International. Feedback is left automatically by the system upon you leaving feedback for us. Please be sure to ask any and all questions BEFORE placing your order. There will be no returns, no refunds, and no cancellations... No exceptions.