ABATEK
ASTRON ELECTRONICS INC.
CENTURY RUBBER COMPANY
CIRCUITS UNLIMITED, INC.
DURATECH INDUSTRIES
ELECTROFAB SALES
EMI SHIELDING SOURCE
G.L. SMITH ASSOCIATES
GC AERO FLEXIBLE CIRCUITRY, INC.
GC AERO FLEXIBLE CIRCUITRY, INC.
HI-TECH PRODUCTS
HI-TECH PRODUCTS
LAIRD PERFORMANCE MATERIALS
LUSCOMBE ENGINEERING
MAJESTIC 12 ELECTRONICS
MAST TECHNOLOGIES
ORBEL CORPORATION
S.A. LARSON & ASSOCIATES
SHIELDING SOURCE
SPIRA MANUFACTURING CORPORATION
VANGUARD PRODUCTS CORPORATION