Welcome to Allen Instruments online store Welcome to our online store 2.4 GHz Rubber Duck Radio Antenna SKU 479980 $24.95 In stock Quantity: 1 Add to Bag Product Details 2.4 GHz Rubber Duck Radio Antenna 2400-2500 MHz RP TNC Male RF Connector For use with TSC3, TSC7, Ranger 3 and Ranger 7 data collectors Available in 6" and 8" Save this product for later Favorite