Amazon.com: 5 Pack of Motorola RMU2040 Two way Radio Walkie Talkies (UHF): Car Electronics
Amazon.com: Midland 50 Channel Waterproof GMRS Two-Way Radio - Long Range Walkie Talkie with 142 Privacy Codes, SOS Siren, and NOAA Weather Alerts and Weather Scan (Black/Yellow, Pair Pack)