Collins GLS-350E glide slope receiver, pn 622-3366-001, No mods, removed in working condition for upgrade, 40 channel remote mounted glideslope receiver Designed to operate with the VIR-351 navigation receiver and an external ARINC type indicator such as the IND-351 series indicators Capable of driving external deviation and alarm flag circuits such as autopilots with no requirements for dummy loads Digital frequency synthesizer Crystal filter selectivity to ensure maximum rejection of adjacent channel interference Solid-state circuitry with no relays Unit is like new and is complete with connector and rack. AS IS $250