Round Sealed LED Warning Lamp 4"  Optronics (SLL43AKB1PG) 1 FUNCTION - NEW OLD STOCK - LISTING IS FOR 1 LAMP - NEW OLD STOCK 

4” Round Sealed LED Strobe Warning Lamp Function 1. Sonically sealed, waterproof.Flashing lights with triple-flash function, meeting SAE J595 and J845 standards for Class 2 and Class 3 directional warning lamps.Use two Function 1 or Function 2 lights for synchronous flashing or pair a Function 1 with a Function 2 light for alternating flash pattern. Accepts standard PL-3 plugs.Operating voltage 9-30VDC, suitable for 12V or 24V systems.Includes mounting grommet (A45GB) and plug (A45PB) for complete installation.