Whelen CS240 NEW 2 outlet strobe power supply

New old stock government surplus. In factory Whelen packaging. Some were opened but all contents are New and included. 
For flashing strobe lights. Has 2 outputs. Includes the 4 pin power and control wire harness. Multiple available. 
Part #01-0669233-01
Model #CS240
Mfg date #08/2010