6 Brass Searchlight Decklight Spotlight Military New 24 Volt Changeable Bulb. Brass Searchlight Decklight Spotlight Military New 24 Volt Changeable Bulb. This item is similar to the Unity 5AG-S-H5 with the exception that it is all Brass and has Brass Hardware and a 26 Volt 4530 GE bulb which can be changed for 6 or 12 Volt versions. 5AG-S-H 6 Spot Decklight Features an E-Z grip knob and a unit-mounted switch to provide aimable light when and where you want it. Designed to rotate through 360 degree horizontally and 180 degrees vertically. The 2 square bracket, no. 7037, fits any flat vehicle surface. 6.000 inches nominal. Lamp Base Type Accommodated. 180.0 inches nominal vertical. 360.0 inches nominal horizontal. 72.0 inches nominal first provision. 24.0 dc nominal. Lamp Type Accommodated AND Quantity. Drain hole at bottom of chrome rim. Terminal Type AND Quantity. 1 quick disconnect, male.