Check the listing for details. ANTENNA BNC ADAPTOR HYT500 HYT508. Condition: New. Listed at 12.99 USD. THIS ANTENNA ADAPTOR IS REQUIRED TO REPLACE THE STANDARD ANTENNA ON YOUR HYT TC500,HYT TC508,[which are the ones we sell in our radio sets] AND TO CONVERT TO A ROOF MOUNT ANTENNA IF YOU ARE NOT SURE IF THIS WILL FIT YOUR RADIO PLEASE CALL OR EMAIL BEFORE ORDERING Need Help???? Check the top of the store home page for customer service. NOTE TO OVERSEAS BUYERS !! IF THIS ITEM HAS A 1ST CLASS SHIPPING OPTIONS YOU ACCEPT THE FACT THAT 1ST CLASS IS SLOWER THAN PRIORITY MAIL AND WE CAN NOT ESTIMATE THE DELIVERY TIME. ALWAYS SELECT THE PRIORITY OPTION UNLESS YOU ARE NOT IN A HURRY : KEYWORDS MOTOROLA ,RACING RADIOS, RACING HEADSET, RACE CAR HEADSET,NASCAR HEADSET,CREW CHIEF HEADSET,RUGGED RADIOS,RUGGED RACE PRODUCTS,RACECAR HEADSET,RACE CAR RADIO CAR HARNESS,NASCAR CAR HARNESS,RACECEIVER,RACE CAR PUSH TO TALK,NASCAR PUSH TO TALK,RACE CAR HELMET HARNESS,NASCAR HELMET HARNESS,CHALLENGER 2,CHALLENGER, hyt, hyt500, hyt508, bnc, Add a map to your own listings. FREE Trial !