Accredited Body: DQS Inc., 1500 McConnor Parkway, Suite 400, Schaumburg, IL 60173 USA DQS Inc. is accredited by ANAB under the ICOP scheme and recognized by the Americas Aerospace Quality Group (AAQG). 1 / 2

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CERTIFICATE

This is to certify that

Data Device Corporation

105 Wilbur Place Bohemia, NY 11716 United States of America as central function with the organizational units/sites as listed in the annex

has implemented and maintains a Quality Management System for its certification structure Several Sites.

Scope: The design and manufacture of Hybrid Microcircuits, Discrete Modules, Printed Circuit Board Assemblies and Data/Bus/Synchro Instruments custom military, commercial, and space magnetic components, including data bus couplers and harnesses.

Through an audit, performed in accordance with AS9104/1, rev. 2012-01, it was verified that the management system fulfills the requirements of the following standard:

AS9100:2016 Quality Management Systems - Requirements for Aviation, Space and Defense Organizations

Certificate registration no.

Date of original certification

Date of revision

Date of certification

Valid until

10001296 AS0016A

1997-12-12

2021-09-06

2021-09-14

2024-09-13

DQS Inc.

Brad McGuire Managing Director

Annex to certificate Registration No. 10001296 AS0016A Data Device Corporation

105 Wilbur Place Bohemia, NY 11716 United States of America

This annex (edition: 2021-09-06) is only valid in connection with the above-mentioned certificate. 2 / 2

Location Scope

10001296 Data Device Corporation 105 Wilbur Place Bohemia, NY 11716 United States of America

The design and manufacture of high-reliability data bus, motion control and solid-state power controller products.

10015259 Data Device Corporation 13000 Gregg Street Suite C Poway, CA 92064 United States of America

The design and manufacture of space-qualified integrated circuits and single board computers.

10016156 Beta Transformer Technology Corporation North Hills Signal Processing 40 Orville Drive Bohemia, NY 11716 United States of America

The design and manufacture of custom military, commercial and space level magnetic components, including transformers, transceivers, inductors, bridging transformers, 1553 interface transformers, wide band transformers.

10016158 Beta Transformer Mexico S. DE R.L. DE C.V. Avenida 20 De Noviembre, 959 Zona Centro Ensenada, Baja California 22800 México

The manufacture of transformers, inductors and related assemblies for electronic applications.

10016161 Beta Transformer Technology Corporation North Hills Signal Processing Avenida Jose Excandon y Helguersa #21 Km 8.5 Carretera Lauro Villar, Matamoros, Tamaulipas 87340 México

The Manufacture of transformers, inductors and related assemblies for electronic applications.