RTS RTW-04
RTW-04, Telethin® Driver, 500 Ohm
RTX-04, Telethin® Driver, 1000 Ohm
RTY-04, Telethin® Driver, 2000 Ohm
RTR-04, Telethin® Driver, 15 Ohm
RTV-04, Telethin® Driver, 125 Ohm
RTS
UHF base station 2ch band FD, 4M headset
