5120 - HAND TOOLS, NONEDGED, NONPOWERED
5133 - DRILL BITS, COUNTERBORES, AND COUNTERSINKS: HAND AND MACHINE
5680 - MISCELLANEOUS CONSTRUCTION MATERIALS
5920 - FUSES, ARRESTORS, ABSORBERS, AND PROTECTORS
5925 - CIRCUIT BREAKERS
5930 - SWITCHES
5935 - CONNECTORS, ELECTRICAL
5940 - LUGS TERMINALS & TERMINAL STRIPS
5945 - RELAYS AND SOLENOIDS
5950 - COILS AND TRANSFORMERS
5970 - ELECTRICAL INSULATORS AND INSULATING MATERIALS
5975 - ELECTRICAL HARDWARE AND SUPPLIES
5999 - MSC ELECT & ELECTRONIC COMPONENTS
6110 - ELECTRICAL CONTROL EQUIPMENT
6120 - TRANSFORMERS: DISTRIBUTION AND POWER STATION
6140 - BATTERIES, RECHARGEABLE
6145 - WIRE AND CABLE, ELECTRICAL
6150 - MISCELLANEOUS ELECTRIC POWER AND DISTRIBUTION EQUIPMENT
6210 - INDOOR AND OUTDOOR ELECTRIC LIGHTING FIXTURES
6230 - ELEC PORTABLE & HAND LIGHTING EQ
6240 - ELECTRIC LAMPS
6250 - BALLASTS, LAMPHOLDERS, AND STARTERS
Y1MG - CONSTRUCTION OF EPG FACILITIES - SOLAR