ALFLEX CORPORATION

ANGELO BROTHERS COMPANY

ARLINGTON INDUSTRIES, INC.

BROAN MANUFACTURING COMPANY, INC.

CARLON/THYROCON COMPANY

CAROL CABLE COMPANY

CHALLENGER ELECTRICAL

CRC INDUSTRIES, INC.

EVEREADY BATTERY COMPANY, INC.

FLUKE CORPORATION

GARDNER BENDER, INC.

GENERAL ELECTRIC

ILSCO

KILLARK ELECTRIC MANUFACTURING

KLEIN TOOLS

LEVITON

LITTELFUSE, INC.

MAGNETEK LIGHTING & ELECTRONIC

PARAGON ELECTRIC COMPANY, INC.

RAY-O-VAC CORPORATION

SENATOR WIRE & CABLE

SOUTHWIRE

THE AUSTIN COMPANY

THE WIREMOLD COMPANY

3M ELECTRICAL PRODUCTS DIVISION