AMERICAN OPTO
AREA51-ESG, INC.
BOURNS
COMCHIP
EATON ELECTRONICS
FALCON SALES
GOOD-ARK SEMICONDUCTOR
GROH ASSOCIATES
LITTELFUSE
LUSCOMBE ENGINEERING
MURATA ELECTRONICS NORTH AMERICA, INC.
NUMATIC ENGINEERING
O'DONNELL SOUTH INC
PHOENIX CONTACT
ROHM SEMICONDUCTOR
SCHOENBACHLER EMS INC
SENSATA
SENSITRON SEMICONDUCTOR
SOLAHD
THOMAS & BETTS
WIN SOURCE ELECTRONICS
WORLD PRODUCTS, INC
YASKAWA ELECTRIC