Model Number: AM-A01 New 400-470 MHz (UHF ) compatible for for GP68, GP88, GP88S, GP328, GP338, GP338 PLUS, GP2000, GP3688 for GP140, GP280, GP300, GP320, GP330, GP340, GP344, GP350, GP360, GP380, GP388, GP640, GP680, GP1280 for HT10, HT50, HT600, HT750,HT1250, HT1250-, HT1250-+, HT1550, HT1550- for CT150,CT250, CT450 for CP040,CP140, CP150,CP160,CP180, CP185, CP200 for EX500, EX600, EX600- for EP350, EP450 for PR400, PR860 for PTX600, PTX700, PTX760, PTX760PLUS for SP50, SP10, P10, P50, P100, P110, P200, P210, P1225, P1225- for PRO1150, PRO2150, PRO3150, PRO5150, PRO7150 colour: Black Material: ABS size: Length about 17cm Package Contents: 1 X UHF Antenna for Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.