Amazon.com: Fumei UHF 400-470MHz 30W Duplexer for Radio Repeater with Preset Low Frequency 462MHz & High Frequency 467MHz & N Female connectors :
ZXS-QDL8ZZZZ-00-40-C Infinera® Compatible Transceiver - Prolabs,Amazon.com: Fumei UHF 400-470MHz 30W Duplexer for Radio Repeater with Preset Low Frequency 462MHz & High Frequency 467MHz & N Female connectors : ,Amazon.com: Fumei UHF 400-470MHz 30W Duplexer for Radio Repeater with Preset Low Frequency 462MHz & High Frequency 467MHz & N Female connectors : ,Midland LXT600BB FRS Walkie Talkie Set - Long Range Two-Way Radio with NOAA Weather Alert Technology, 36 Channels, and Silent Operation (Black, 2