This part is a kind of semiconductor called AR3100.

Function of this product has Structural Calculations.

Manufacturers : APC

Image and pinout :

Some of the text within the PDF file :

Page 1Engineers Structural Robinson Meier Juilly & Associates Principals Peter Robinson, S.E. Jayson E. Haines, S.E. Netshelter SX, AR3100 Structural Calculations For Seismic Anchorage Prepared for: APC Corp. January 27, 2006 RMJ Job No. 05240 103 Linden Avenue So. San Francisco, CA 94080 (650) 871-2282 FAX (650) 871-2459 Free Datasheet http:// Page 1 Netshelter SX AR3100 Table of Contents Description Page Project Description1 Zone 4 (California) Summary Flowchart... 2-3 Zone 0-3 (Non-CA) Summary Flowchart. 4-5 Installation Details ... Single Unit Installation Plan 6 Ganged Unit Installation Plan . [ ... ]

AR3100 PDF Datasheet Download