JAPAN RADIO CO,.LTD.JSB196GM.VMP-6191 INTEGRATED COMMUNICATION SYSTEM VMP-16-2,32-2, FIRM STENTOFON
MANUFACTURER STENTOFON, MODEL:VMP-6191
JAPAN RADIO CO,.LTD.JSB196GM.VMP-430 INTEGRATED COMMUNICATION SYSTEM VMP-16-2, 32-2, FIRM ‘STENTOFON
MANUFACTURER STENTOFON, MODEL:VMP-430