MICROLABMODEL: BL-19N DUPLEXER FILTER 1850-1915 MHzWE DO NOT HAVE THE PROPER EQUIPMENT TO TEST UNIT Unit has scuffs and scratches residue from previous use, but it will not affect functionality (Please review photos) Pulled from a working environment Used cosmetic condition WE HONOR THE EBAY NO HASSLE RETURN POLICY UNIT PICTURED IS A REPRESENTATION OF THE UNIT YOU WILL RECEIVE ONLY WHAT IS PICTURED IS INCLUDED WE CONSIDER ALL OFFERS. WE PROFESSIONALLY PACK AND OFFER BLIND SHIPPING ON REQUEST. COMBINED SHIPPING AND FREE LOCAL PICK UP AVAILABLE. WE ALSO OFFER EXPRESS SERVICES, UPS, DHL, AND FREIGHT SHIPPING. THANK YOU FOR YOUR INTEREST! BUY WITH CONFIDENCE, SEE OUR RATING. DONT SEE WHAT YOU ARE LOOKING FOR? CONTACT US VIA OUR EBAY STORE! PLEASE CHECK YOUR PACKAGE/BOX FOR DAMAGES BEFORE YOU SIGN OFF WITH THE CARRIER. IF POSSIBLE, PLEASE OPEN YOUR PACKAGE IN FRONT OF THE CARRIER IN CASE THERE IS SOMETHING WRONG WITH IT. NOT FOLLOWING THIS PROCEDURE COULD RESULT IN DAMAGE CLAIM BEING DENIED. (LOOK FOR HOLES OR DENTS ON THE BOX, BROKEN ITEMS) MOST COUNTRIES HAVE CUSTOMS DUTIES DUE!