|
| 287 06 | AMPLIFIERS AND PREAMPLIFIERS, DIGITAL AND ANALOG, NOT FOR SOUND SYSTEMS OR TV ANTENNAS |
| 287 12 | BATTERIES AND HARDWARE FOR ELECTRONIC EQUIPMENT, INCLUDING RECYCLED TYPES |
| 287 18 | CHEMICALS FOR ELECTRONICS USE: ANTISTATIC, CLEANING, DEGREASING, ETCHING, METAL STRIPPING, SOLVENT, ETC. |
| 287 24 | CIRCUIT BOARDS: MODULAR, PRINTED (PCB), AND PROTO |
| 287 25 | CIRCUIT BOARD PRODUCTION EQUIPMENT, ETCHING, CLEANING, DRILLING, ETC. |
| 287 26 | CIRCUIT CARDS |
| 287 28 | CUSTOM ELECTRONICS, INTEGRATED SOLUTIONS FOR RESIDENTIAL AND COMMERCIAL BUILDING CONTROLS |
| 287 30 | DETECTORS (ELECTRON, PHOTON) AND DETECTOR ARRAYS |
| 287 36 | METAL ITEMS: BOXES, CABINETS, CHASSIS, PANELS, RACKS, ETC. |
| 287 42 | MICROPROCESSORS AND CORE PROCESSORS, CPU CHIPS, ETC. |
| 287 48 | MICROWAVE EQUIPMENT AND ACCESSORIES: BAND PASS FILTERS, COAXIAL ATTENUATORS, COUPLERS, SWITCHERS, TELLUROMETERS, TUNERS, WAVE GUIDES, NOT COMMUNICATION TYPE |
| 287 54 | POWER SUPPLIES, COMPUTER ROOM |
| 287 55 | POWER SUPPLIES, NOT COMPUTER ROOM |
| 287 57 | PROTECTIVE DEVICES, ELECTRONIC, ANTI-STATIC, WRIST AND ANKLE BANDS, WORK MATS, ETC. FOR THE PROTECTION OF ELECTRONIC EQUIPMENT |
| 287 58 | ELECTRONIC TABLETS AND READING DEVICES, KINDLE, NOOK, ETC. |
| 287 59 | RECYCLED ELECTRONIC COMPONENTS, ACCESSORIES AND SUPPLIES |
| 287 60 | REPAIR EQUIPMENT, ELECTRONIC: CLEANING, DESOLDERING, SOLDERING, ETC. |
| 287 66 | REPLACEMENT AND COMPONENT PARTS: CAPACITORS, CHOKES, COILS, PANEL METERS, POTENTIOMETERS, RELAYS, RESISTORS, SOLENOIDS, TRANSISTORS, TRANSFORMERS, ETC. |
| 287 71 | SEMICONDUCTORS, PARTS, AND ACCESSORIES |
| 287 72 | SHELF HARDWARE, ELECTRONIC: ADAPTERS, CLIPS, CONNECTORS, DIELECTRICS, JACKS, LUGS, PLUGS, SOCKETS, SOLDER, SWITCHES, TERMINALS, ETC. |
| 287 78 | TEACHING AND DEMONSTRATION UNITS: ELECTRONIC KITS, ETC. |
| 287 80 | TESTING EQUIPMENT AND SYSTEMS, ELECTRONIC METER |
| 287 82 | TRANSMITTERS, EMERGENCY ALARM TYPE, INCLUDING EQUIPMENT OPERATION STATUS REPORTING |
| 287 84 | TUBES, ELECTRON MULTIPLIER AND PHOTOMULTIPLIER, INCLUDING PART AND ACCESSORIES |
| 287 90 | TUBES, ELECTRONIC: CATHODE RAY, POWER, RECEIVING, THYRATRON, TRANSMITTING, ETC. |
| 287 96 | WIRE AND CABLE, ELECTRONIC: AUDIO, COAXIAL, HOOK-UP, LEAD-IN, ETC. |