GN590 6.6A / 62 Watt / MR-16 / 2-Pin Base - (Replacement for Crouse Hinds 20590)

This airport lighting halogen lamp is a 6.6 amp / 62 watt MR-16 narrow spot with smooth face. Connectors are G5.3 pins. Bulb life is 1000 hours and nominal light output is 4000 lumens at center.

GN 590 replacement AGS sign lamp                       Philips 6142          

These replacement Cooper Crouse Hinds Airfield Lighting Product 20590 are used in the AGS signs for airfield lighting. 

AGS-2 Crouse Hinds Airside Guidence Signs 

AGS-2B Crouse Hinds Airside Guidence Signs