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Dual Interface Adapter IA-RS232C-D

Dual Interface Adapter IA-RS232C-D
Out of Stock - On Backorder
Dual Interface Adapter IA-RS232C-D
DUAL INTERFACE ADAPTER IA-RS232C-D
Interface Serializer Adapter / Dual Port

The IA-RS232C-D is a dual port, solid-state interface adapter (serializer) that provides a simple and robust method of converting parallel data into serial data for transmission to multiple aircraft systems. This adapter is designed to convert parallel, 10-bit, ICAO pressure altitude data  from two altitude reporting digitizers to a fan-out consisting of two RS-232 compliant outputs.

The IARS232C interfaces support two baud rates: 1200 bps for use with navigation devices by UPS Aviation Technologies, and 9600 bps for use with navigation devices by Trimble and Garmin. 



Product Codes

Mfr Part No:IA-RS232C-D
ECCN:7A994
SCHEDULE B CODE:9014.20.6000


Weight: 12 ozOperating Altitude: -1,000 to 62,700 ft (Dependent on input device range) When using a Trimble or Garmin device, the IA-RS232C will not report below zero feetOperating Voltage: 12 to 30 VDCOperating Current: 0.090 Amp (90mA)Operating Temperature: -20°C to 85°CStorage Temperature: -55°C to 85°CWarm-up Time: No warm-up requiredAccuracy: This device repeats the data from the source altitude reporting device with 100% accuracySerial Altitude Data Output Port Specification (DE-9S Connector):Maximum Cable Length:  50 Feet. (15.24 meters)Code Format:  ASCIICommunication Method:  AsynchronousTransmission Rate:  Selectable, 1200 bps to 9600 bpsUpdate Rate:  1/sec

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  • Stock: Out of Stock - On Backorder
  • Manufacturer Part #: IA-RS232C-D
$1,166.91
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Returns & refund summary

  • 30-day return window — with prior return authorization, unopened in original packaging.
  • Restocking fee: 20% on unopened items, 30% on open-box items.
  • Refund processing fee: 5.51% applies to all refunds (returns, cancellations, core-fee refunds) regardless of reason.
  • Return shipping: paid by buyer.
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Full terms: Return Policy.

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All parts sold by American Aviation Parts are genuine factory products sourced through authorized distribution channels. Our authorization status varies by brand — for some brands we are a direct authorized dealer; for others we are an independent reseller through authorized distribution. Either way, the part you receive is the same factory product, with standard documentation available on request.

See our full Manufacturer Authorizations page for the current per-brand status.

Need traceability paperwork?

If your installation requires FAA Form 8130-3, manufacturer Certificate of Conformance, or other traceability documentation, please call 1-877-722-8727 or email [email protected] before placing the order so we can confirm what is available for this part.

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