Avionics Interfaces - Obsolete Products

What is an Obsolete Product?

A product in the "Obsolete" lifecycle stage is one that is no longer in active production. It should not be specified for new programs. Products in this stage may still be able to be manufactured, but parts are likely not in inventory, so lead times will likely be greatly extended. Also, repair options may be limited. A product in the Production lifecycle stage should be specified for all new applications.

If a "possible replacement" is not suggested for a product below, please contact Astronics Ballard Technology for further assistance.

Lifecycle Stages
Product is in full production and available for sale
Product is in active production, but in diminished quantities
Product is no longer in active production, availability is limited
Product is no longer available and no longer manufactured

Obsolete Products

Obsolete products are listed below. If you don't find the product you are looking for, it may be classified as "Legacy" or "End-of-Life" status and can be found on one of those pages.


PC/104 Interface for MIL-STD-1553

Part Number: PM1553-1

The PM1553-1 is a low-cost dual-redundant MIL-STD-1553 interface for PC/104-embedded computers.

pdf-icon  Datasheet
Download  Manuals, Drivers, etc.

Possible Replacements:

Astronics PC/104 Interface for MIL-STD-1553

Go to the End-of-Life Products page »


Get More Information

For more information or to request a quote, fill out the form below or call us at:


Stay Informed