(BRO) Broan,(NUT) Nutone, (GRN) Greenlee, (HUB) Hubbell ---Excluding Killark, (IDI) Ideal, (ILS) Ilsco, (INT) Intermatic, (SCE) Ipex,

(LLC) Liteline, (DES) Rab Design, (MAR) T&B, (VIS) Visioneering, (PHI) Philips Lamps & Ballasts,

(GLD) Mersen formally Ferraz Shawmut, (LEV) Leviton