Acquisitions have played an important role in our corporate expansion and, in turn, have strengthened our product portfolio and strategic sales initiatives.

To ensure total conformity to original specifications, through our acquisition strategy, API has secured exclusive rights to all technical information and tooling and processes from original manufacturers.

> Filtran Ltd. Filters, Transformers, Power Supplies, Inductors/Chokes

> TM Systems Government Systems, Manufacture - VRS-Verticle Reference Systems, VLA-Visual Landing Aids, SGSI-Stabilized Glide Slope Indicators

> Islip Transformer & Metal Co. Gov't Systems - Radar Threat Indicator, TOW Missle Systems Ampower Power Transistors

> Keytronics, Inc. Power Transformers, Reactors, Magnetic Amplifiers, Power Supplies and Converters, Special Purpose Electronic Assemblies and Medical Electronics

> National Hybrid, Inc. 1553 Data Bus products, Solid State Power Controllers, High Density Multi Chip Modules and Custom State-Of-The-Art Hybrid Microcircuits

> Pace Technology, Inc. 1553 Data Bus products, Solid State Power Controllers, Custom Hybrid circuits and Opto-Electronics

> Prior to 2001, API Electronics, Inc. purchased the following companies:

• ASI Microsystems Custom Hybrid Circuits
• MSI Electronics Varactor Tuning Diodes, Abrupt & Hyperabrupt
• REL Labs Standard Hybrid Amplifiers, Oscillators & Components
• Solid Power Corp. Homotaxial Power Transistors
• Unitrode Power Transistors & Darlingtons