UHF Stubby Antenna for Motorola Radio SP10 SP21 SP50 P10 P50 P100 P110 P200 P210 P1225 Compatible With Radios. It works For Motorola handheld radios, including : SP Series: SP10, SP21, SP50+, SP5. P Series: P10, P50+, P100, P110, P200, P210, P1225 GP Series: GP68, GP88, GP88S, GP140, GP150, GP200, GP300, GP320, GP328, GP338 Plus, GP340, GP350, GP380, GP640, GP680, GP1280, GP2000, GP368. HT Series: HT10, HT50, HT600, HT750, HT1250, HT1250LS+, HT1550, HT1550LS+ CT Series: CT150, CT250, CT450, CT450L. CP Series: CP150, CP200 PR Series: PR400, PR86. PTX Series: PTX700, PTX760