T-3 1 -4 BA9s nvis l.e.d bulb
T-3 1/4 BA9s – chrome Aerospace Lighting Components Chrome aerospace avionics divT–3 1/4 (10 mm) NVIS Dual Polarity BA9s Miniature Bayonet Based LED Lamps. NVG Compatible & NVIS Compliant per Mil-L-85762A and MIL-STD-3009 …
T-3 1-4 LED INCANDESCENT NVIS BA9s