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Commander 372 Beacon

Federal Signal's Locomotive Beacon

Metra 305 with No. 372 Beacon

Side View with Dome

Side View with Dome removed

Side View with Dome removed
Note the 2 voltage dropping resistors (5 ohms).

Plan view

Underside of plate securing revolving mechanism
Note the 2 rf suppressor capacitors (0.2 mfd @ 400 volts).

Source:
Federal Signal Corp. - Signal Division - Bulletin 107
The following literature is old and for historic purposes only, and that it represents those products only at the time of the printing of the bulletins.