Designed for use with Garmin SL30 nav/comm receivers, this high-quality course deviation indicator features rectilinear course needle plus Glideslope indicator and flag.

High-quality course deviation indicator (CDI) for use with Garmin GNS 430W/530W navigators. Offers rectilinear needle movements and contains integral GPS, NAV and VLOC mode annunciators.

Ideal for use with Garmin GNS 430W/530W navigators. Adds precision glideslope needle and flag to rectilinear VOR/LOC/GPS course deviation display.