KSC-1G Wall type single way batteryless telephone
KRM-1Z Public Address remoter
KRM-1Q Flush Type Public Address Main Unit
KRM-1G Wall type remoter
KAT-1T Desktop automatic telephone
KBJ-R Personnel Alarm System
KAT Marine SPC Exchange
KAT-1 Autophone
12JXH command conne ction box
6JXH command conne ction box
HXD Signal lamp controller
KBJ-Y Hospital Call Controller