Audio Equipment & Supplies CSI/SPECO ATLAS SWITCHCRAFT	Video Equipment & Supplies CSI/SPECO
Wire & Cable BELDEN COLEMAN JSC MANHATTAN	Wire & Cable Accessories ACT 3M
RF Connectors AMPHENOL                     PHILMORE GC/WALDOM                   TCC AIM	Datacom ACTON            PHILMORE AIM                  GC/WALDOM HELLERMANNTYTON
Wire Pulling Tools B.E.S. KLEIN PALADIN	Computer Supplies KRISTA                     AIM PHILMORE                GC/WALDOM
Soldering Equipment & Supplies WELLER KESTER WAHL	P.C. Boards & ETC. PHILMORE GC/WALDOM
Tools & Tool Cases XCELITE                         CHICAGO CASE                           KLEIN                             PLATT CASES IDEAL GREENLEE	Batteries DOUGLAS       DANTONA UNIPOWER VARTA
Cabinets-Racks-Enclosures BUD	Solderless Terminals HILLSDALE 3M ACT
Semi-Conductors NTE WESTERN	Relays NTE
Lamps-Indicator Lamps-Projection EIKO                            SUNRAY NORMAN                      PHILMORE	Switches PHILMORE GC/WALDOM
UPS Systems TRIPP LITE APC	Power Supplies TRIPP LITE CSI/SPECO
Power Strips & Surge Supressors TRIPP LITE APC WABER	Cooling Fans ORION EBM
Antennas(TV)-Amplifiers & Supplies WINEGARD PHILMORE GC/WALDOM	Chemicals TECH SPRAY NTE GC/WALDOM
Test Equip.-Test Leads-Panel Meters UEI                                 OLDAKER PROGRESSIVE              TRIPLETT IDEAL                             FLUKE	Capacitors & Resistors NTE XICON
Fuses BUSSMAN LITTELFUSE	Wire Markers & Labelers 3M            HELLERMANNTYTON DYMO
Reference Books SEQUOIA