Adapter Plate--2" Or Less Hole. Used With The Sc-100 Or Sc-350 Series Thru The Glass Intercom Station
ADAPTER PLATE--2" OR LESS HOLE. USED WITH THE SC-100 OR SC-350 SERIES THRU THE GLASS INTERCOM STATION.
ADAPTER PLATE--2" OR LESS HOLE. USED WITH THE SC-100 OR SC-350 SERIES THRU THE GLASS INTERCOM STATION.