(AX) Altronix (AS) Amseco Potter (DS) Bosch Security (BR) BRK Electronics (CO) Chemtronics (FD) Commercial Product Group (DC) Detector Electronics (DK) Ditek (DA) D & S Technologies (D8) Dual-Lite (WH) Eaton (EV) EVAX Systems (FN) Fenwal Controls / Kidde (FL) Fire-Lite Alarms, Inc. (FY) Functional Devices (GN) Gentex (HY) Hochiki America (H8) Honeywell Analytics
(0H) Honeywell Power Products (HO) HSI Fire & Safety Group (3K) Kidde (ED) Kidde - Edwards (LE) Light Engineered Displays (L.E.D.)
(LN) Linear Corp. (MA) Macurco (BW) Mier Products (MI) Mircom (5T) National Training Center (PL) Potter Electric (RE) Raco (5R) Regin (K7) Rixson (RJ) RSG / Security (B9) Safe Awake (SF) Safety Technology, Inc. (STI)