32 Station 2-Wire Extender(S). Used With 'Bus' Type Systems Use In Addition To The Tt33-2 To Add Up To 120 Stations
32 STATION 2-WIRE EXTENDER(S). USED WITH 'BUS' TYPE SYSTEMS USE IN ADDITION TO THE TT33-2 TO ADD UP TO 120 STATIONS.
32 STATION 2-WIRE EXTENDER(S). USED WITH 'BUS' TYPE SYSTEMS USE IN ADDITION TO THE TT33-2 TO ADD UP TO 120 STATIONS.