The KR 21 Marker Beacon is a self-contained unit that canbe mounted anywhere in the panel, either horizontally or vertically. This solid-state device has automatic dimming and provides an accurate fix to pilots when passing over beacon stations located on airways and ILS approach courses.
规格：
Weight:
0.562 lb
Dimensions:
3.2 x 1.05 x 5.667 in
Power Requirements:
Idle: 170 mA @ 13.75V; 120 mA @ 27.5V
Operating: 300 mA @ 13.25V; 250 mA @ 27.5V
特征：
This KR 21 marker beacon(EDMO# 01021-0001)features:
Black Face
14/28V lighting
No lamp test
