CONVERTERS RINGING - GPO/BT/PO/BPO

Converters Ringing No. 4 Input - 250 volt ac Output - 66 volts ac 25hz Will ring up to about 20 bells. Output is continuous. Dimensions 12" x 5" x 6" Click for more information
Converters Ringing No. 5 Input - 250 volt ac Output - 66 volts ac 25hz Will ring up to about 35 bells. Output is continuous. Dimensions 19" x 7" x 6" The Converters Ringing No. 5 is the larger of the two in the picture. Click for more information
Converters Ringing No. 6 Click for more information
Converters Ringing No. 7 Input - 250 volt ac Output - 66 volts ac 25hz Will ring up to about 6 bells. Output is continuous. Dimensions 3" x 4.5" x 4" The Converters Ringing No. 6 is the smaller of the two in the picture. Click for more information