Picture of product AA21-403

Part #: AA21-403

OEM:

AEM

Desc:

Aircraft Public Address/Siren Controller (NVIS B)

Part Number :

 

AA21-403

 

FEATURES

  • Designed to provide centralized control for an aircraft's and external PA systems
  • Illuminated faceplate 
  • Standard white backlighting is changed to NVIS Green B backlighting
  • Locking switches, black anodized finish
  • Grey aerospace knob
  • White bat cover
  • NVG Compitable

 

SPECIFICATIONS
height: 1.12" width: 5.75” front, 4.97” rear
lENGTH: 6.33” excluding mating connectors WEIGHT: 1.4 lbs (max)
DO-160D: Env. Cat. B4-BAB[(SBM)(UF)]XXXXXXZBABB[TTX]MXXXX DO-170: Class II, TSO-C50c

 

 

Part Number: Description:
AA21-403 Cabin PA System

 

AA21-403
- Aircraft Public Address/Siren Controller (NVIS B)
Price Condition Status
REQUEST NEW OUTRIGHT REQUEST LEAD TIME

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In relation to NE (New) parts, many OEMs change their prices and availability without any notice to dealers or the industry. Therefore, through the REQUEST or RFQ indication, we ask that customers contact us for the most accurate price and availability.

In relation to SV & OH parts, the used parts aftermarket in the aviation industry is not an infinite supply. It is a dynamic, constantly changing market that is significantly affected by and susceptible to highs and lows in supply and demand. Therefore, although we attempt to, at times, we are unable to predict the exact moment when an item may be available. Once again, through the REQUEST or RFQ indication on our website, we ask that customers contact us for the most current and accurate price and availability.