Orion 500 LED Vertical Tail Position Light | White, 28V 18029-1S10 and a red button

and a red button

For solder style non-removeable dongle see part number S1820514-01

and 1C4 shunt

SLIP INDICATOR FOR 4300 SERIESLifesaver Attitude Indicator with Self-Contained Battery

Orion 500 LED Vertical Tail Position Light | White, 28V 18029-1S10 and a red buttonThe Orion 500 series aviation lighting is an FAA TSO approved series that brings bright LED anti collision and position lighting together in an all inclusive package that eliminates the need for external flasher boxes. The Orion 500 series is flush mountable and compatible with Whelen's legacy strobe products for a wide variety of applications and easy retrofit installations.