READ ENTIRE DESCRIPTION AND LOOK AT ALL PICTURES BEFORE BIDDING!! YOU ARE BUYING A OBSOLETE GENUINE FEDERAL SIGNAL AMBER BEACON DOME. DOME IS STAMPED F1 ON TOP. I REMOVED THEM FROM THE BAGS FOR INSPECTION AND FOUND THEY ALL HAVE LIGHT SCUFFS AND OR SCRATCHES. I AM GIVING THEM GRADE B DUE TO THE BLEMISHES. THESE HAVE NEVER BEEN MOUNTED AND WILL DISPLAY WELL. I AM GUESSING THESE ARE SECONDS FROM THE FACTORY AS THEY ARE ALL IN FEDERAL SIGNAL PLASTIC BAGS. WHEN I ORDERED THESE LAST YE...AR I ASSUMED THEY WERE 100% NEW BUT THAT IS NOT THE CASE. I AM DISAPPOINTED AS FEDERAL DISCONTINUED MAKING THESE DOMES. I HAVE ADJUSTED THE PRICE. THIS DOME FITS THE LATER BEACON RAY 17, 173, 174, 175 AND 176 THAT HAVE THE BIGGER BASE DIAMETER. DOME IS 8 3/8" OUTSIDE TO OUTSIDE OF DOME INCLUDING LIP. WILL ALSO FIT THE MODEL 14, 11, AND 100 BEACONS. You will receive what is pictured.Any ? just email me. Good luck!! Sales tax: California sales tax will be added for California sales.Check our feedback and bid with confidence!!Feedback: I only leave feedback after feedback has been received.Shipping: Priority mail within the U.S.A. Please note: If the hi bidder fails to complete this transaction within 3 days you will be reported to ebay for non payment and blocked from future bidding and item will be relisted!! This is 100% enforced!!